{"title":"DC to DC Chargers","description":"","products":[{"product_id":"bb12120","title":"BB12120","description":"","brand":"Sterling","offers":[{"title":"[BB12120] [12V] [12V] [1600W]","offer_id":41993658204269,"sku":"BB12120","price":898.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6111-309MG_Rendering_20230829_002_27ee5fb0-d078-4044-b847-cb76ad9a3059.jpg?v=1731495555"},{"product_id":"bb12200","title":"BB12200","description":"","brand":"Sterling","offers":[{"title":"[BB12200] [12V] [12V] [2700W]","offer_id":41993658237037,"sku":"BB12200","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6118-309MG_Rendering_20230829_002_fff537af-8f6a-4630-91e0-61f4998398c3.jpg?v=1736422142"},{"product_id":"bb1224120","title":"BB1224120","description":"","brand":"Sterling","offers":[{"title":"[BB1224120] [12V + 24V] [24V] 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A","offer_id":41993658335341,"sku":"BB1230","price":268.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1230_2.webp?v=1731495552"},{"product_id":"bb123670","title":"BB123670","description":"","brand":"Sterling","offers":[{"title":"12 V \/ 36 V \/ 70 A","offer_id":41993658368109,"sku":"BB123670","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1260green.jpg?v=1731495552"},{"product_id":"bb1240","title":"BB1240","description":"","brand":"Sterling","offers":[{"title":"[BB1240] [12V] [12V] [560W]","offer_id":41993658400877,"sku":"BB1240","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6104-309MG_Rendering20230829_002_badb4d84-1e7f-4401-bcc7-8ee42830b7fc.jpg?v=1731495554"},{"product_id":"bb1248120","title":"BB1248120","description":"","brand":"Sterling","offers":[{"title":"[BB1248120] [12V + 24V] [48V] [1600W]","offer_id":41993658433645,"sku":"BB1248120","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6343-309MG_Rendering_20230829_002_7830f26c-21e3-4630-b86b-cb8d97d90517.jpg?v=1731495555"},{"product_id":"bb124865","title":"BB124865","description":"","brand":"Sterling","offers":[{"title":"[BB124865] [12V + 24V] [48V] [750W]","offer_id":41993658466413,"sku":"BB124865","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6341-309MG_Rendering20240206_Top_18fc5cda-1178-43b6-ad57-f8a33789c394.jpg?v=1731495552"},{"product_id":"bb124870","title":"BB124870","description":"","brand":"Sterling","offers":[{"title":"12 V \/ 48 V \/ 70 A","offer_id":41993658499181,"sku":"BB124870","price":449.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1260green.jpg?v=1731495552"},{"product_id":"bb1250","title":"BB1250 [CLEARANCE]","description":"\u003cp\u003eThis increasingly popular device has a massive amount of applications never before undertaken, from charging your caravan battery, golf trolley, while driving along in your car, to charging large battery banks in lorries or boats.  The key thing about this product is the ease of installation and the fact it does not work nor change anything on the standard engine \/ vehicle system and as such does not raise any warranty or installation issues.  Fully programmable for different battery types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do I need the DC adaptive battery charger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy now you will appreciate that the best way to charge a battery is using a 4 step battery charging curve (that cannot be achieved from a standard alternator).  This system enables one to simply attatch the unit to a standard engine battery and it will fool the alternator into working at its maximum ability and ensure all its surplus power is used to charge the auxiliary battery bank to its maximum.  This system is designed to use only the surplus power and ensures that at all times the power required to run the primary system (the vehicle or the boat engine) is not affected.  The surplus power is converted to a higher voltage and used to charge a secondary battery bank using a digitally controlled programmable 4 step charging curve as per all the other high charge products Sterling makes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat performance improvements would I expect?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a nutshell, it charges your extra battery system about 5 times faster than it would otherwise charge.  However, in the case of things like caravans, this could easily increase 20 fold.  The also at least doubles the useful power subsequently available and increases battery life by de-sulphating them.  For best effect, use open lead batteries, avoid gel, sealed and AGM batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages of this unit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt does not get any easier, simply connect to your starter batteries and to your domestic battery.  Job done, makes for easy and low cost installation.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNo direct connections to the standard engine alternator:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor to the outboard (if used on an outboard), thus on new installations there is no extra wiring for a split charge system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnsure the battery system is not interfered with.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMultiple units can be used\u003c\/strong\u003e: for example, if you have a 60A alternator and 3 battery banks (engine, domestic and bow thruster) then two of these can be used to run the bow thruster and the domestic system.  the internal programmes will adjust their charge patterns to accept the other unit and ensure only the excess power is used and the primary system is not placed in jeopardy.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEnsures there is no voltage rise on the engine management system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure no alarms nor damage to the system, be it an outboard, a car, a boat or a camper van.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNo vehicle warranty issues:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas you are not conected to the main system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit monitors the engine start battery, the unit will not start until the battery voltage exceeds 13V, then it waits for 150 seconds.  This ensures that some charge is replaced after engine start.  It then pulls the engine battery down to no less than 13.3V, this enables the engine battery to still receive a charge and ensures the alternator works at its full potential.  This further ensures the engine battery is ok.  Other features included in this system are remote control option, alternator temperature sensing (for larger models), battery temperature sensing, ignition feed (if required), automatic start and shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage reduction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(new external fan model only) another major key advantage of this unit is that not only can it boost the voltage up on the output but it can also reduce the voltage on the output, (so why do I need this feature?) the truth is that in most applications you do not, however on some modern engines, due to the introduction of calcium batteries, the alternator manufacturers have increased the standard regulators' voltage to punch through the calcium in the batteries.  There are now many alternators fitted with exceptionally high output voltages, for example, there are some common (on boats) Hitachi alternators which are fitted with regulators which are 14.6V +\/- 0.2V, we have certainly seen these alternators produce up to 14.8V and we have seen some car alternators reach 15V on first start up, this is great if you have open lead acid batteries but fatal to an AGM, gel or sealed battery, so in this case, it is necessary not to boost the voltage of the alternator but to reduce its voltage.  This new generation of battery to battery chargers do both, so, in effect we do not care what the alternator voltage is, it can be between 13.5V - 15V we will deliver the correct charge and float voltage to your expensive domestic battery bank.\u003c\/p\u003e","brand":"Sterling","offers":[{"title":"[BB1250] [12V] [12V] [500W]","offer_id":41993658531949,"sku":"BB1250","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BattBatt.4.jpg?v=1736431584"},{"product_id":"bb1260","title":"BB1260","description":"","brand":"Sterling","offers":[{"title":"12 V \/ 12 V \/ 60 A","offer_id":41993658564717,"sku":"BB1260","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1260green.jpg?v=1731495552"},{"product_id":"bb1270","title":"BB1270","description":"","brand":"Sterling","offers":[{"title":"[BB1270] [12V] [12V] [900W]","offer_id":41993658597485,"sku":"BB1270","price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6106-309MG_Rendering_20230829_002_3365a612-f21d-4011-8592-c04d6339f141.jpg?v=1731495556"},{"product_id":"bb241235","title":"BB241235","description":"","brand":"Sterling","offers":[{"title":"24 V \/ 12 V \/ 35 A","offer_id":41993658663021,"sku":"BB241235","price":434.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1260green.jpg?v=1731495552"},{"product_id":"bb242435","title":"BB242435","description":"","brand":"Sterling","offers":[{"title":"24 V \/ 24 V \/ 35 A","offer_id":41993658695789,"sku":"BB242435","price":434.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1260green.jpg?v=1731495552"},{"product_id":"bbc1225","title":"BBC1225 [CLEARANCE]","description":"\u003ch1 class=\"MsoNormal\" align=\"center\"\u003e\n\u003cspan\u003e\u003cstrong\u003eP\u003c\/strong\u003e\u003cstrong\u003eart # BBC1225:  Wildside DC to DC Caravan Battery Charger.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eDC Powered Smart Charger.\u003cbr\u003e12v input to 12v output @ 25 amps, however the 25 amps are split in two channels of 12.5amps each so you can wire this unit into an existing vehicle's wire harness.\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=r67b1SaBGJk\"\u003ehttps:\/\/www.youtube.com\/watch?v=r67b1SaBGJk\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eWildside Caravan Battery to Battery Charger part #  BBC1225\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eWhy wait to arrive at your destination to plug in your battery charger?\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eNow you can smart charge the housebank in your Camper, Boat or trailer in tow.\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eThe electrical requirements onboard caravans have increased in the modern world (laptops \/ tablets \/ phones\/microwaves\/hairdryers \/ Caravan movers  etc.). When at campsites this is no problem thanks to AC hookup. However, if touring is your forte and don't wish the extra cost and limitations at campsites, or simply unable to operate you fridge and charge you caravan \/ mover battery due to the new euro 6 engines then this is the product for you.\u003c\/p\u003e\n\u003cp\u003eThe existing charging off onboard caravans batteries from your main vehicle while in motion is historically terrible. This is because the onboard charging systems have not modernised by keeping up with onboard electrical demands NOR by dealing with the contemporary peculiarities associated with Euro 5 \/ Euro 6 + engines. A prime example being that some fridges simply do not work whilst towing your caravan and the ability to actually charge the onboard battery is simply out off the question. This is because the towing vehicle alternator’s voltage is dropping below the enabling threshold of the fridge and below that required to charge a batteries. Refer to page 15 for Euro 6 \/ regenerative braking information. We use a van in the test - any modern SUV or car could have also been used. This also drastically effects the performance off the caravan mover  rendering this expensive and useful product virtually unless\u003cbr\u003e\u003cbr\u003eThese problems are totally unnecessary when you consider that modern vehicles have such large alternators and surplus power - much more than their predecessors. Utilizing the alternator’s potential to actually charge your caravan battery fast and fully + running your fridge could free you from constant visits to camp sites when the Wildside option could be enjoyed more and save a lot off money.\u003cbr\u003e\u003cbr\u003eA full caravan battery means freedom to enjoy the Wildside experience and allow the installation of more power hungry products such as inverters . Increasing battery banks sizes extends this experience with the knowledge that during your next drive your battery will fully charge from your vehicle. This is something caravanners always assume their system was doing, yet it simply was not.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003cem\u003e\u003cspan\u003e2 OPERATIONAL MODES:\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery bias mode (default).\u003c\/strong\u003e\u003cbr\u003eAs absorption fridges are very inefficient, they waste a lot of valuable power that could be used to charge your domestic battery \/ mover battery. Out of the 18A being supplied by the BBC, 13A may be being used for running the fridge, leaving only 5A for charging. Fridges really only needs to be powered 50% of the time to retain their chill. In battery bias mode, we initially focus all the BBC’s power to charge the domestic battery, for 15 minutes (fridge line disengaged). If your domestic battery is nearly full (or full) this time shall be much less. After the 15 minutes (or less), the fridge will come online whilst charging your domestic battery (albeit at a lower rate). The fridge shall come on and remain on provided the domestic battery’s charge level is kept high. If, when the fridge is online and\/or the demand from the fridge or a domestic battery load exceeds what the BBC can supply (e.g. 20A+) then the BBC shall prematurely go back to solely charging the domestic battery, thus disconnecting the fridge line. This 15 minutes on and off cycling shall continue thereafter. The ‘fridge relay engaged’ LED shall light when the fridge is online, shall be off during sole domestic charge.\u003cbr\u003e\u003cbr\u003eSummary - BBC initially charges solely the domestic battery for 15 minutes or until nearly full. The fridge line is then brought online, whilst maintaining charge to domestic. The fridge remains online indefinitely provided the domestic battery capacity is kept high (14V+). The proviso is that the fridge load does not exceed that of what the BBC can provide. If it does a 15 minute timer begins - then the domestic battery gets sole charge and so on and so forth. Therefore, provided the domestic battery is kept topped up the fridge shall remain online throughout the duration of the trip. If you find that your fridge comes online then trips immediately our algorithm has deemed that the domestic battery has not had sufficient charge, please wait up to another 15 minutes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFridge bias mode (press both SETUP and SELECT buttons together for 10 - 30 seconds to engage)\u003c\/strong\u003e\u003cbr\u003eIf you want your fridge operating constantly from the BBC supply, then put the BBC into fridge bias mode. The fridge line is constantly online, any surplus current shall be directed to charge up your domestic battery. The ‘fridge relay engaged’ LED shall be on solid as the fridge shall be online. To restore battery bias mode press and hold both buttons down for 10-30 seconds (i.e. repeat procedure).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAnalysing the graphs:\u003c\/strong\u003e\u003cbr\u003eFirst of all I would like to make very clear that this is the absolute best performance you will get. Bear in mind, with this cable I have not added all the plugs, relays and poor connections associated with this circuit on your vehicle for the fridge etc. So, you could only expect lesser performance. Also, the neg was a copper neg return where a lot of people fit the neg to chassis which will make the figures even worse again. So, the above is the best case you can expect, not even the average. The 2 areas to note are the green and purple, the green is the voltage where you need to be to have any chance of charging your caravan battery. The higher up the green area the better your battery charge will be. The purple is your battery depletion, the lower down you are on this the more power you have used and so the more \"empty \" your battery will become.\u003cbr\u003eThe euro 6 + with re-gen breaking vehicles are the most telling. When they are on their low voltage setting ( designed to deplete the engine starter battery about 20% ) they already start out in the battery discharge voltage ( it’s meant to ). However, the voltage which ends up in the caravan under load  is way below this due to the voltage drops in the cables. This means your fridge is receiving a very low voltages and it simply cannot operate in the voltage range.\u003cbr\u003eThe simple fact off the matter is that with a euro 6 tow vehicle on a caravan will not work the fridge or charge the battery rendering the caravan feed system not functional and totally unless, there is simply no point in having any connection at all .\u003cbr\u003eThe solution: the voltage drop down the cabling from the vehicle to the caravan is unavoidable. Also, with new tow vehicles (with euro 6 engines plus) this already poor performance is compounded  by the fluctuations between the low 12.6V to high up in the 16V+ region ( highest so far is about 18 V ) .\u003cbr\u003eYou may be wondering why, when my fridge, which may be rated at 10A at 12V would be interested in the 12A or 22A graphs. The answer is in the maths. Your fridge may be rated at 10A at 12V = 10 x 14V = 140W. However, when your voltage has dropped to 8.5V (worst case as above) then the fridge power at 120W the maths changes - so 140 W =  16.5 A x 8.5V. Therefore, the amps required is now 16.5 A (also note your fridge would simply not run at this low voltage). What the Sterling Wildside does is to take the low input voltage and current but transform the power from low voltage useless power to much higher voltage useful power. The unit also as a build in 4 step digital constant current programable battery charging system as well as the fridge operation It also reduces the voltages in the event of the re-gen braking high voltage phase attempting to damage any equipment in the caravan. This allows not only your fridge to work but also very effectively charges your battery (better than even the conventional systems).\u003cbr\u003ethe above figures are based on a absorption fridge, where ever possible if you want to do a lot off wild side camping you must never use absorptions fridges as their power consumption is insanely  higher than a compressor fridge, a typical absorption fridge would have a constant 14 amp draw where as a compressor fridge would average 2 amps hrs\u003cbr\u003e\u003cbr\u003eThe Sterling system can no longer to be seen as a luxury for increasing the performance of your caravan electrical system but for Euro 6 Plus engines it has now slipped into the category of no Sterling no fridge or Caravan off-site.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe solution needs to overcome the following problems:\u003c\/strong\u003e\u003cbr\u003e1) Deal with the massive voltage drop down the cables \/ plugs between the car and the caravan by boosting the low voltage to the correct voltage expected to charge the batteries. Also, reducing the voltage during the voltage highs associated with the new euro 5-6+ engines to prevent damage to equipment.\u003cbr\u003e2) Utilize as much of the standard plug and wiring system as possible to avoid changing the basic system - for the sake of ease of installation.\u003cbr\u003e3) Enable the fridge to operate ( 12V aspect ), in transit, or remain ( optional setting ) in operation if not connected to 230V.\u003cbr\u003e4) Charge the onboard batteries fast using a 4 stage charging profile + 9 battery type programmes available. This ensures the battery is fully charged. Plus, a custom set option allowing the unit to be set up to any customer’s personal choice. This ensures your electric caravan mover works when you arrive at your destination.\u003cbr\u003e5) Present the owner with a financial ‘payback’ from the product’s installation. Campsite savings + battery longevity.\u003cbr\u003e6) Supply easy option modes to cover DC fridges, touring or site modes.\u003cbr\u003e7) Add extra safety features, such as: Low battery fridge disconnect to allow lights to work after fridge has been disconnected in the event of battery discharge.\u003cbr\u003e\u003cbr\u003e1) A clean and simple install in the main charging cable via the conventional socket. The conventional socket is rated to about 20A, however, it is more like 2-3A. The addition of the 20A battery to battery charger (BBC1225) will dramatically increase that charge rate and shall also compensate for all the problems associated with euro 5-6+ engines. Likewise, if you don't have Euro 5-6+ you will still enjoy at least a 500-700% faster charge rate and double your useful battery storage capacity. This constant current charger also enables the battery plates to stay much cleaner and last longer.\u003cbr\u003e   \u003cbr\u003eMode select options for 12V \/ 230V fridges and 12V only fridge.\u003cbr\u003eWildside mode (AC 230V not available) allows the 12V aspect of the fridge to be engaged directly to the battery when the car has been stopped. This allows the fridge to run directly from the caravan battery on 12V. This obviously increases the battery consumption, however, the battery should be good for a day or so depending on the efficiency of the fridge. A larger battery bank can be installed in the caravan but watch chassis weight restrictions. A low voltage battery trip will disengage the fridge when the caravan battery is low, at approx. 11V.\u003cbr\u003e\u003cbr\u003eCamp site mode (AC 230VAC available), this only allows the 12V fridge to operate during transit and will automatically isolate the fridge from the caravan battery when the journey is completed. The fridge should then be connected to the 230V campsite power, to which is can receive its power from.  \u003cbr\u003e\u003c\/p\u003e","brand":"Sterling","offers":[{"title":"[BBC1225] [12V] [12V] [300W]","offer_id":41993658728557,"sku":"BBC1225","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BBC1.jpg?v=1731495552"},{"product_id":"bbr","title":"BBR","description":"","brand":"Sterling","offers":[{"title":"BBR REMOTE CONTROL","offer_id":41993658761325,"sku":"BBR","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/1_ecced488-2478-46a8-a1dd-309020938233.png?v=1731495555"},{"product_id":"bbrcn","title":"BBRCN","description":"\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_and_VSR_E_G_F.pdf?488\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_4edabd74-2d64-4d97-be8f-361d0fb39bd8_medium.JPG?v=1474533757\" alt=\"\"\u003e  Instruction Manual PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_VSR_IFs_76643d9c-e2ec-4525-b79b-f1749c96b582.pdf?762\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_09f43697-3d7a-44fa-8988-8aff196e7ffa_medium.jpg?761\"\u003e Product Information\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Limiting voltage sensitive relays (adjustable)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAmps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSize L x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e140 x 120 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e140 x 180 x 40\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003eCVSR140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e140 x 210 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e140 x 240 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent limiting Voltage Sensitive Relays:\u003c\/strong\u003e This range have all the adjustment abilities as per the Pro Connect VSR. \u003cbr\u003eThese relays have built in current limiting, in a nutshell you can do whatever you want with them, if you overload them they simply switch off safely. The trick with a relay is not to open circuit when it is overloaded, but to remove the load, then open circuit the relay within its rating. With a current limiting VSR in an overload situation such as the example in the section above (Voltage Sensitive Relays) the 200A will surge through the relay for a split second (within the relay's capability), then the built in current limiting device will see this overload and reduce the current from the dangerous 200A+ to a very safe 6A, the relay will then safely open circuit with a 6A load and not a 200A load, and so protect the relay and your installation. Once the high load demand has been removed then the relay is safe to re-engage and continue doing its job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e 0.01 Volt drop\u003c\/td\u003e\n\u003ctd\u003eIgnition feed (not always required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof to IP65\u003c\/td\u003e\n\u003ctd\u003eSAEJ1171 ignition protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh overload surge rated\u003c\/td\u003e\n\u003ctd\u003eBack EMF spark arrester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote LED connection\u003c\/td\u003e\n\u003ctd\u003eNo ignition feed voltage drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuppressing diodes across relay to prolong life\u003c\/td\u003e\n\u003ctd\u003eSingle \u0026amp; twin starter motor disengage connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime delay to prevent engine starter damage\u003c\/td\u003e\n\u003ctd\u003e12V \u0026amp; 24V automatic selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtremely low quiescent current approx 1mA\u003c\/td\u003e\n\u003ctd\u003eCustom voltage adjustment parmeters available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive progressive disconnect algorithm\u003c\/td\u003e\n\u003ctd\u003eAutomatic voltage activation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic voltage de-activation\u003c\/td\u003e\n\u003ctd\u003eProtects primary battery from discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergancy auxillary forced activation\u003c\/td\u003e\n\u003ctd\u003eHigh battery voltage trip protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 LED information display\u003c\/td\u003e\n\u003ctd\u003e5 alarm functions and safety trips plus information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable relay trigger side operation\u003c\/td\u003e\n\u003ctd\u003eShort circuit protection (prior to engagement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent limiting protection\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sterling","offers":[{"title":"BBW Remote","offer_id":41993658794093,"sku":"BBRCN","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/whitebburcremote2.jpg?v=1755113212"},{"product_id":"bburc","title":"BBURC","description":"","brand":"Sterling","offers":[{"title":"Product Remote \/ Product Remote \/ Product Remote","offer_id":41993658826861,"sku":"BBURC","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/Whiteremote_a8f35742-caef-4648-8523-975964943668.jpg?v=1731495552"},{"product_id":"bbw12120","title":"BBW12120","description":"\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_and_VSR_E_G_F.pdf?488\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_4edabd74-2d64-4d97-be8f-361d0fb39bd8_medium.JPG?v=1474533757\" alt=\"\"\u003e  Instruction Manual PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_VSR_IFs_76643d9c-e2ec-4525-b79b-f1749c96b582.pdf?762\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_09f43697-3d7a-44fa-8988-8aff196e7ffa_medium.jpg?761\"\u003e Product Information\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Limiting voltage sensitive relays (adjustable)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAmps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSize L x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e140 x 120 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e140 x 180 x 40\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003eCVSR140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e140 x 210 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e140 x 240 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent limiting Voltage Sensitive Relays:\u003c\/strong\u003e This range have all the adjustment abilities as per the Pro Connect VSR. \u003cbr\u003eThese relays have built in current limiting, in a nutshell you can do whatever you want with them, if you overload them they simply switch off safely. The trick with a relay is not to open circuit when it is overloaded, but to remove the load, then open circuit the relay within its rating. With a current limiting VSR in an overload situation such as the example in the section above (Voltage Sensitive Relays) the 200A will surge through the relay for a split second (within the relay's capability), then the built in current limiting device will see this overload and reduce the current from the dangerous 200A+ to a very safe 6A, the relay will then safely open circuit with a 6A load and not a 200A load, and so protect the relay and your installation. Once the high load demand has been removed then the relay is safe to re-engage and continue doing its job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e 0.01 Volt drop\u003c\/td\u003e\n\u003ctd\u003eIgnition feed (not always required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof to IP65\u003c\/td\u003e\n\u003ctd\u003eSAEJ1171 ignition protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh overload surge rated\u003c\/td\u003e\n\u003ctd\u003eBack EMF spark arrester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote LED connection\u003c\/td\u003e\n\u003ctd\u003eNo ignition feed voltage drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuppressing diodes across relay to prolong life\u003c\/td\u003e\n\u003ctd\u003eSingle \u0026amp; twin starter motor disengage connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime delay to prevent engine starter damage\u003c\/td\u003e\n\u003ctd\u003e12V \u0026amp; 24V automatic selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtremely low quiescent current approx 1mA\u003c\/td\u003e\n\u003ctd\u003eCustom voltage adjustment parmeters available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive progressive disconnect algorithm\u003c\/td\u003e\n\u003ctd\u003eAutomatic voltage activation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic voltage de-activation\u003c\/td\u003e\n\u003ctd\u003eProtects primary battery from discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergancy auxillary forced activation\u003c\/td\u003e\n\u003ctd\u003eHigh battery voltage trip protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 LED information display\u003c\/td\u003e\n\u003ctd\u003e5 alarm functions and safety trips plus information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable relay trigger side operation\u003c\/td\u003e\n\u003ctd\u003eShort circuit protection (prior to engagement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent limiting protection\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sterling","offers":[{"title":"BBW12120 - 12V to 12V 120A","offer_id":41993658859629,"sku":"BBW12120","price":625.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/IMG_6384white.jpg?v=1731495552"},{"product_id":"waterproof-dc-dc-chargers","title":"Waterproof DC\/DC Chargers","description":"\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_and_VSR_E_G_F.pdf?488\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_4edabd74-2d64-4d97-be8f-361d0fb39bd8_medium.JPG?v=1474533757\" alt=\"\"\u003e  Instruction Manual PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_VSR_IFs_76643d9c-e2ec-4525-b79b-f1749c96b582.pdf?762\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/CVSR_09f43697-3d7a-44fa-8988-8aff196e7ffa_medium.jpg?761\"\u003e Product Information\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Limiting voltage sensitive relays (adjustable)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAmps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSize L x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e140 x 120 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e140 x 180 x 40\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003eCVSR140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e140 x 210 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 \u0026amp; 24 auto\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e140 x 240 x 40\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eCVSR280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent limiting Voltage Sensitive Relays:\u003c\/strong\u003e This range have all the adjustment abilities as per the Pro Connect VSR. \u003cbr\u003eThese relays have built in current limiting, in a nutshell you can do whatever you want with them, if you overload them they simply switch off safely. The trick with a relay is not to open circuit when it is overloaded, but to remove the load, then open circuit the relay within its rating. With a current limiting VSR in an overload situation such as the example in the section above (Voltage Sensitive Relays) the 200A will surge through the relay for a split second (within the relay's capability), then the built in current limiting device will see this overload and reduce the current from the dangerous 200A+ to a very safe 6A, the relay will then safely open circuit with a 6A load and not a 200A load, and so protect the relay and your installation. Once the high load demand has been removed then the relay is safe to re-engage and continue doing its job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e 0.01 Volt drop\u003c\/td\u003e\n\u003ctd\u003eIgnition feed (not always required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof to IP65\u003c\/td\u003e\n\u003ctd\u003eSAEJ1171 ignition protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh overload surge rated\u003c\/td\u003e\n\u003ctd\u003eBack EMF spark arrester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote LED connection\u003c\/td\u003e\n\u003ctd\u003eNo ignition feed voltage drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuppressing diodes across relay to prolong life\u003c\/td\u003e\n\u003ctd\u003eSingle \u0026amp; twin starter motor disengage connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime delay to prevent engine starter damage\u003c\/td\u003e\n\u003ctd\u003e12V \u0026amp; 24V automatic selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtremely low quiescent current approx 1mA\u003c\/td\u003e\n\u003ctd\u003eCustom voltage adjustment parmeters available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive progressive disconnect algorithm\u003c\/td\u003e\n\u003ctd\u003eAutomatic voltage activation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic voltage de-activation\u003c\/td\u003e\n\u003ctd\u003eProtects primary battery from discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergancy auxillary forced activation\u003c\/td\u003e\n\u003ctd\u003eHigh battery voltage trip protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 LED information display\u003c\/td\u003e\n\u003ctd\u003e5 alarm functions and safety trips plus information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable relay trigger side operation\u003c\/td\u003e\n\u003ctd\u003eShort circuit protection (prior to engagement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent limiting protection\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STERLING POWER NORTH AMERICA","offers":[{"title":"BBW Remote","offer_id":41993658794093,"sku":"BBRCN","price":110.0,"currency_code":"USD","in_stock":true},{"title":"BBW12120 - 12V to 12V 120A","offer_id":41993658859629,"sku":"BBW12120","price":625.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/whitebburcremote2.jpg?v=1755113212"},{"product_id":"saturn-bidirectional-dc-dc-chargers","title":"[SATURN] Bidirectional DC\/DC Chargers","description":"\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\" src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"270\" width=\"360\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"270\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling","offers":[{"title":"[BB12120] [12V] [12V] [1600W]","offer_id":41993658204269,"sku":"BB12120","price":898.0,"currency_code":"USD","in_stock":true},{"title":"[BB12200] [12V] [12V] [2700W]","offer_id":41993658237037,"sku":"BB12200","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"[BB1224120] [12V + 24V] [24V] [1600W]","offer_id":41993658269805,"sku":"BB1224120","price":969.0,"currency_code":"USD","in_stock":true},{"title":"[BB1240] [12V] [12V] [560W]","offer_id":41993658400877,"sku":"BB1240","price":449.0,"currency_code":"USD","in_stock":true},{"title":"[BB1248120] [12V + 24V] [48V] [1600W]","offer_id":41993658433645,"sku":"BB1248120","price":949.0,"currency_code":"USD","in_stock":true},{"title":"[BB124865] [12V + 24V] [48V] [750W]","offer_id":41993658466413,"sku":"BB124865","price":549.99,"currency_code":"USD","in_stock":true},{"title":"[BB1270] [12V] [12V] [900W]","offer_id":41993658597485,"sku":"BB1270","price":698.0,"currency_code":"USD","in_stock":true},{"title":"BBR REMOTE CONTROL","offer_id":41993658761325,"sku":"BBR","price":128.0,"currency_code":"USD","in_stock":true},{"title":"[BB484830] [48V] [48V]","offer_id":42395157626989,"sku":"","price":989.0,"currency_code":"USD","in_stock":true},{"title":"[BB4812] [48V] [12V]","offer_id":42751056052333,"sku":"BB4812","price":399.0,"currency_code":"USD","in_stock":true},{"title":"[BB1210] [12V] [12V]","offer_id":43569895211117,"sku":null,"price":269.0,"currency_code":"USD","in_stock":true},{"title":"[BB122465] [12V + 24V] [24V]","offer_id":44287414173805,"sku":"BB122465","price":549.99,"currency_code":"USD","in_stock":true},{"title":"[BB1225] [12V] [12V]","offer_id":45234062164077,"sku":"BB1225","price":250.0,"currency_code":"USD","in_stock":true},{"title":"[BB123665]  [12V + 24V] [24V]","offer_id":45234073698413,"sku":"BB123665","price":575.0,"currency_code":"USD","in_stock":true},{"title":"[BB2413]  [12V + 24V] [24]","offer_id":45248184352877,"sku":"BB2413","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/SBC-6104-309MG_Rendering20230829_002_badb4d84-1e7f-4401-bcc7-8ee42830b7fc.jpg?v=1731495554"},{"product_id":"bb484830","title":"BB484830","description":"\u003cp\u003e48V to 48V DC to DC Charger \u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(available now)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eoffers safe charging between seperate banks of 48V batteries. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBB484830 - 48V to 48V DC DC charger ~1600W. 30A. ideal for charging between 2 sets of 48V batteries. Lithium or lead acid. \u003c\/p\u003e\n\u003cp\u003eCombining a 48V battery bank directly onto an independent 48V battery bank can be perilous due to differential voltages between banks. \u003c\/p\u003e\n\u003cp\u003eA worst case scenario may be a 15S 48.0V lithium battery that is flat ~40V, being connected to a full 16S 51.2V lithium battery sat at 54V. This would result in vast current flows leading to BMS open circuit, meaning no charging would take place. A similar event may occur when simply connecting a full 51.2V battery onto an empty one. \u003c\/p\u003e\n\u003cp\u003eThe BB484830 offers current limiting and correct charging voltages for charging between an array of voltages 39V-60VDC.\u003c\/p\u003e\n\u003cp\u003eAn example may be that you have a large 48V rack style storage battery that you use to charge up smaller capacity 48V batteries that are utilised in vehicles \/ electric boats \/ robots.\u003c\/p\u003e\n\u003cp\u003eThe BB484830 can be activated by any voltage signal between 8-80V on the ignition feed. There is also a selectable vibration sensor mode that shall engage the unit when the BB is in motion. \u003c\/p\u003e","brand":"STERLING POWER NORTH AMERICA","offers":[{"title":"[BB484830] [48V] [48V]","offer_id":42395157626989,"sku":"","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB484830.jpg?v=1750353277"},{"product_id":"bb4812","title":"BB4812","description":"\u003cp\u003eThe Saturn BB4812 DC DC converter and battery to battery charger.\u003c\/p\u003e\n\u003cp\u003eThis is a dual purpose device. The first function enables a simple convertion of a 48V (39-60V) DC supply to provide a very stable 12V (customisable) DC Supply to the tune of 40A ~550W. So, it can be used as a standalone converter to give you a 12V feed from your 48V battery bank (lithium or lead acid). This may be required to run 12V fridges, 12V pumps, 12V USB-C laptop \/ phone chargers, 12V LEDs, 12V ~500W inverter. No 12V battery required, although, there is no problem having one. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt's additional function is one of a DC DC charger. So, just like our range of Saturn BB chargers. It can simply charge up a 12V battery \/ bank from a 48V supply. It operates like a normal multistage battery charger. This is also 40A rated, current limiting and the charge voltages are adjustable. \u003c\/p\u003e\n\u003cp\u003eDue to its high level of capacitance it operate an extremely stable 12V DC supply. The default, out of of the box 12V output is 13.8V. So, without making any adjustments to the device, applying 39-60VDC to the input, it shall deliver 13.8V at 40A = 552W. Due to its combined charger and converter function a 12V battery doesn't have to be used as a buffer, but of course, it can be added, the BB4812 is current limiting. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB4812\u003c\/strong\u003e\u003cbr\u003eInput voltage range                39V-60V\u003cbr\u003eContinuous Rated output power at default setting        40A at 13.8V ~550W\u003cbr\u003eContinuous Rated input current   - too varied, based on input voltage     565W\u003cbr\u003eQuiescent current            1mA\u003cbr\u003eEfficiency rating            98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature\u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STERLING POWER NORTH AMERICA","offers":[{"title":"[BB4812] [48V] [12V]","offer_id":42751056052333,"sku":"BB4812","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB4812.webp?v=1754592295"},{"product_id":"bb121245-clearance","title":"BB121245 [CLEARANCE]","description":"\u003cp\u003eThis increasingly popular device has a massive amount of applications never before undertaken, from charging your caravan battery, golf trolley, while driving along in your car, to charging large battery banks in lorries or boats.  The key thing about this product is the ease of installation and the fact it does not work nor change anything on the standard engine \/ vehicle system and as such does not raise any warranty or installation issues.  Fully programmable for different battery types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do I need the DC adaptive battery charger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy now you will appreciate that the best way to charge a battery is using a 4 step battery charging curve (that cannot be achieved from a standard alternator).  This system enables one to simply attatch the unit to a standard engine battery and it will fool the alternator into working at its maximum ability and ensure all its surplus power is used to charge the auxiliary battery bank to its maximum.  This system is designed to use only the surplus power and ensures that at all times the power required to run the primary system (the vehicle or the boat engine) is not affected.  The surplus power is converted to a higher voltage and used to charge a secondary battery bank using a digitally controlled programmable 4 step charging curve as per all the other high charge products Sterling makes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat performance improvements would I expect?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a nutshell, it charges your extra battery system about 5 times faster than it would otherwise charge.  However, in the case of things like caravans, this could easily increase 20 fold.  The also at least doubles the useful power subsequently available and increases battery life by de-sulphating them.  For best effect, use open lead batteries, avoid gel, sealed and AGM batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages of this unit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt does not get any easier, simply connect to your starter batteries and to your domestic battery.  Job done, makes for easy and low cost installation.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNo direct connections to the standard engine alternator:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor to the outboard (if used on an outboard), thus on new installations there is no extra wiring for a split charge system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnsure the battery system is not interfered with.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMultiple units can be used\u003c\/strong\u003e: for example, if you have a 60A alternator and 3 battery banks (engine, domestic and bow thruster) then two of these can be used to run the bow thruster and the domestic system.  the internal programmes will adjust their charge patterns to accept the other unit and ensure only the excess power is used and the primary system is not placed in jeopardy.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEnsures there is no voltage rise on the engine management system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure no alarms nor damage to the system, be it an outboard, a car, a boat or a camper van.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNo vehicle warranty issues:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas you are not conected to the main system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit monitors the engine start battery, the unit will not start until the battery voltage exceeds 13V, then it waits for 150 seconds.  This ensures that some charge is replaced after engine start.  It then pulls the engine battery down to no less than 13.3V, this enables the engine battery to still receive a charge and ensures the alternator works at its full potential.  This further ensures the engine battery is ok.  Other features included in this system are remote control option, alternator temperature sensing (for larger models), battery temperature sensing, ignition feed (if required), automatic start and shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage reduction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(new external fan model only) another major key advantage of this unit is that not only can it boost the voltage up on the output but it can also reduce the voltage on the output, (so why do I need this feature?) the truth is that in most applications you do not, however on some modern engines, due to the introduction of calcium batteries, the alternator manufacturers have increased the standard regulators' voltage to punch through the calcium in the batteries.  There are now many alternators fitted with exceptionally high output voltages, for example, there are some common (on boats) Hitachi alternators which are fitted with regulators which are 14.6V +\/- 0.2V, we have certainly seen these alternators produce up to 14.8V and we have seen some car alternators reach 15V on first start up, this is great if you have open lead acid batteries but fatal to an AGM, gel or sealed battery, so in this case, it is necessary not to boost the voltage of the alternator but to reduce its voltage.  This new generation of battery to battery chargers do both, so, in effect we do not care what the alternator voltage is, it can be between 13.5V - 15V we will deliver the correct charge and float voltage to your expensive domestic battery bank.\u003c\/p\u003e","brand":"Sterling","offers":[{"title":"Default Title","offer_id":43260529410157,"sku":"BB1250","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB121245.jpg?v=1756908261"},{"product_id":"bb1210","title":"BB1210","description":"\u003ch1 class=\"MsoNormal\" align=\"center\" style=\"line-height: normal; margin-bottom: 0pt; text-align: left;\"\u003e\n\u003cspan style=\"font-size: x-large; color: #333399;\"\u003e\u003cstrong\u003eP\u003c\/strong\u003e\u003cstrong\u003eart # BB1210 DC to DC Smart Battery Charger.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003eWhy wait to arrive at your destination to plug in your battery charger?\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003ch1\u003e\n\u003cspan\u003eNow you can smart charge the housebank in your Boat, Tow Camper, Boat in tow, Sprinter or Custom Van while driving down the road or on the water. This charger \u003c\/span\u003ecorrectly calculates the batteries or bank of battery charging needs and boost charges with the right charging algorithm for your battery anytime the boat or vehicles alternator is running. It also goes into lower float voltage when the battery is full.\u003cbr\u003e \u003c\/h1\u003e\n\u003ch1\u003e\u003cspan\u003eDC Powered Smart Charger, perfect for smart charging your auxillary battery bank in a Truck, Mercedes Sprinter or Ford Transit van, Doesnt have the limitations of a tradional relay. \u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan style=\"color: #000000; font-size: small;\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cspan\u003e- Buck Boost design, offering high efficiency (95-98%)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Simple installation and setup\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Current limiting charger\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Lithium safe\u003cbr\u003e\u003c\/span\u003e- Smart Alternator\/Euro 6+ compatible\u003cbr\u003e- Ignition feed or Vibration Sense modes can be used for turning the charger on and off.\u003cbr\u003e- 6 preset battery types\u003cbr\u003e- 6 self recovering protections\u003cbr\u003e- Low temperature trip for Lithium Ion batteries\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ctable class=\"mceItemTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan style=\"font-size: medium;\"\u003eBB1210\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eInput voltage range                9V-16V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eContinuous Rated output power        9A at 14.41V ~130W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eContinuous Rated input current        10A at 13.68V ~136.8W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eQuiescent current          5mA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eEfficiency rating            98%\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eSelf recovering protections:    \u003cbr\u003e                under voltage protection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e                input over voltage protection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e                output over voltage protection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e                over current protection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e                charge over temperature\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eApproval             CE | UKCA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e                E-Marking 24*10R06\/01*3789*00\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eCooling method:            \u003cbr\u003eThermostatically Controlled \u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable low speed fan\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions            123mm x 130mm x 56mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eWeight                   0.6Kg\u003cbr\u003eOptional Remote contral # BBR - Optional Remote\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch1\u003e\u003cspan style=\"color: #000000; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"color: #000000;\"\u003eWhy adjust the current limit?\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cspan style=\"font-size: medium;\"\u003eT\u003c\/span\u003ehe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003c\/h1\u003e\n\u003ch1\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected or you don't want the alternator to work as hard.\u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eEV - Electric Vehicle Compatability -\u003cbr\u003eReasons to install a BB instead of direct cabling \/ relay \u0026amp; b\u003c\/span\u003eenefits of BB installation with EV\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003eUnderneath the hood of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cbr\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cspan style=\"font-size: medium;\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high!\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e \u003c\/span\u003eBB1240 Reverse Charging Feature:\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eThe BB1240 is able to charge in both directions. Provided there is over 13.2V on the leisure battery (13.5V if lithium) and the starter battery is below 13V the BB shall allow approximately half current (~20A) to flow back to the starter battery up to about 13.4V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator \/ engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery.  This mode can be disabled, but is on as default.\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003cbr\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003e\u003cbr\u003eParalleling multiple battery to battery chargers together?\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, two BB1270 units for 140 amps total or two BB12120 units for total of 240 amps directed to housebank charging from one alternator or two alternators as input sources is a common application.\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003eBenefits:\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003ca href=\"..\/..\/..\/library\/BB1240_manual.pdf\" title=\"https:\/\/www.sterling-power-usa.com\/library\/BB1240_manual.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"..\/..\/..\/library\/BB1240_manual.pdf\" title=\"https:\/\/www.sterling-power-usa.com\/library\/BB1240_manual.pdf\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eInstruction manual BB1240\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/1-2022 12V to 12V Battery to Battery Chargers.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/1-2022 12V to 12V Battery to Battery Chargers.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/1-2022%2012V%20to%2012V%20Battery%20to%20Battery%20Chargers.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eNEW Sterling Power Buck Boost DC Input Battery to Battery Chargers\u003c\/h1\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/2-BB1240 - 12V to 12V Battery to Battery Charger Bidirectional   Reverse Charging Feature.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/2-BB1240 - 12V to 12V Battery to Battery Charger Bidirectional   Reverse Charging Feature.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/2-BB1240%20-%2012V%20to%2012V%20Battery%20to%20Battery%20Charger%20Bidirectional%20%20%20Reverse%20Charging%20Feature.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eBB1240 12V to 12V Battery to Battery Charger Bidirectional Reverse Charging Feature\u003c\/h1\u003e\n\u003cbr\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/3-BB12120 - 12V to 12V Battery to Battery Charger 120A Model - 1620W power output demonstration.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/3-BB12120 - 12V to 12V Battery to Battery Charger 120A Model - 1620W power output demonstration.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/3-BB12120%20-%2012V%20to%2012V%20Battery%20to%20Battery%20Charger%20120A%20Model%20-%201620W%20power%20output%20demonstration.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eBB12120 12V to 12V Battery to Battery Charger 120A Model 1620W Power Output Demonstration\u003c\/h1\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/4-BB12200 Sterling Power\\'s 12V to 12V 200A Battery to Battery Charger.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/4-BB12200 Sterling Power\\'s 12V to 12V 200A Battery to Battery Charger.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/4-BB12200%20Sterling%20Power%27s%2012V%20to%2012V%20200A%20Battery%20to%20Battery%20Charger.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eBB12200 Sterling Power's 12V to 12V 200A Battery to Battery Charger\u003c\/h1\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/5-BB1224120 - Sterling Power\\'s 12V to 24V 1700W Output DC DC Battery to Battery Charger 97 percent efficient.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/5-BB1224120 - Sterling Power\\'s 12V to 24V 1700W Output DC DC Battery to Battery Charger 97 percent efficient.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/5-BB1224120%20-%20Sterling%20Power%27s%2012V%20to%2024V%201700W%20Output%20DC%20DC%20Battery%20to%20Battery%20Charger%2097%20percent%20efficient.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eBB1224120 Sterling Power's 12V to 24V 1700W Output DC DC Battery to Battery Charger\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/6-BB1248120 - Sterling Power\\'s 12V to 48V 1500W Output DC DC Battery to Battery Charger.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/6-BB1248120 - Sterling Power\\'s 12V to 48V 1500W Output DC DC Battery to Battery Charger.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/6-BB1248120%20-%20Sterling%20Power%27s%2012V%20to%2048V%201500W%20Output%20DC%20DC%20Battery%20to%20Battery%20Charger.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eBB1248120 Sterling Power's 12V to 48V 1500W Output DC, Buck Boost Battery to Battery Charger\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/7-2023 BB range Jump Start Assist mode  What does it do and how to operate.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/7-2023 BB range Jump Start Assist mode  What does it do and how to operate.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/7-2023%20BB%20range%20Jump%20Start%20Assist%20mode%20%20What%20does%20it%20do%20and%20how%20to%20operate.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e2023 BB Range Jump Start Assist Mode\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/8-BBR - Remote Control for Sterling Power\\'s 2022 Battery to Battery Charger.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/8-BBR - Remote Control for Sterling Power\\'s 2022 Battery to Battery Charger.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/8-BBR%20-%20Remote%20Control%20for%20Sterling%20Power%27s%202022%20Battery%20to%20Battery%20Charger.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003ePart # BBR Optional Remote Control for Sterling Power's New Battery to Battery Chargers\u003c\/h1\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.sterling-power-usa.com\/mcp\/scripts\/tinymce\/jscripts\/tiny_mce\/themes\/advanced\/img\/trans.gif\" class=\"mceItemMedia mceItemVideo\" width=\"320\" height=\"240\" data-mce-json=\"{'video':{'attrs':{'width':'320','height':'240','src':'..\/..\/..\/images\/Videos\/Turning off reverse charging   Bidirectional New BB Sterling Power.mp4','preload':'auto','controls':'controls'},'sources':[{'src':'..\/..\/..\/images\/Videos\/Turning off reverse charging   Bidirectional New BB Sterling Power.mp4'}]},'params':{'src':'..\/..\/scripts\/tinymce\/jscripts\/tiny_mce\/plugins\/media\/moxieplayer.swf','flashvars':'url=\/images\/Videos\/Turning%20off%20reverse%20charging%20%20%20Bidirectional%20New%20BB%20Sterling%20Power.mp4\u0026amp;poster=\/mcp\/inventory\/products\/','allowfullscreen':'true','allowscriptaccess':'true'},'name':null,'hspace':null,'vspace':null,'align':null,'bgcolor':null}\"\u003e\n\u003c\/h4\u003e\n\u003ch1 class=\"style-scope ytd-watch-metadata\"\u003eTurning Off Reverse Charging on Bidirectional DC to DC Sterling Power Charger. New BB Feature\u003c\/h1\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eView All Our Videos on Youtube If You Prefer\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC3Y4TZYbOD88QxwBqQ2cZWw\"\u003e\u003cimg src=\"..\/..\/..\/images\/youtube%20sterling.jpg\" width=\"127\" height=\"127\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e","brand":"Sterling","offers":[{"title":"[BB1210] [12V] [12V]","offer_id":43569895211117,"sku":null,"price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1210angle.jpg?v=1760985896"},{"product_id":"bb122465","title":"BB122465","description":"","brand":"STERLING POWER NORTH AMERICA","offers":[{"title":"[BB122465] [12V + 24V] [24V]","offer_id":44287414173805,"sku":"BB122465","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB122465front.webp?v=1772117985"},{"product_id":"bb1225","title":"BB1225","description":"","brand":"Sterling","offers":[{"title":"[BB1225] [12V] [12V]","offer_id":45234062164077,"sku":"BB1225","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB1210_4b512557-2261-4598-b767-461b1ae4750f.jpg?v=1779810434"},{"product_id":"bb123665","title":"BB123665","description":"","brand":"Sterling","offers":[{"title":"[BB123665]  [12V + 24V] [24V]","offer_id":45234073698413,"sku":"BB123665","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB123665.webp?v=1779811103"},{"product_id":"bb2413","title":"BB2413","description":"","brand":"Sterling","offers":[{"title":"[BB2413]  [12V + 24V] [24]","offer_id":45248184352877,"sku":"BB2413","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3981\/4509\/files\/BB2413.webp?v=1779995728"}],"url":"https:\/\/sterling-power.us\/collections\/dc-to-dc-chargers.oembed?page=3","provider":"STERLING POWER NORTH AMERICA","version":"1.0","type":"link"}