{"product_id":"sterling-power-bi-directional-dc-dc-charger-12v-40a","title":"Sterling Power Saturn bi-directional DC-DC charger (12V \/ 40A)","description":"\u003ch2\u003eSterling Power Saturn bi-directional DC-DC charger (12V \/ 40A)\u003c\/h2\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-24 col-lg-17 pro-card-row\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-24\"\u003e\n\u003cdiv class=\"row content-block-tabs product-tabs\"\u003e\n\u003cdiv role=\"tablist\" class=\"tab-content\" id=\"tabsContent\"\u003e\n\u003cdiv id=\"tab1\" class=\"tab-pane active\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv id=\"description\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-24 col-md-15\"\u003e\n\u003cp\u003eSterling Power BB1240 Saturn Bidirectional 12V to 12V (DC to DC) battery to battery charger rated 40A, featuring reverse charging and jump start assistance mode. With a 550W output power.\u003c\/p\u003e\n\u003cp\u003eSaturn Series – The Ultimate DC\/DC Charging Solution\u003c\/p\u003e\n\u003cp\u003eThe Saturn Series represents the pinnacle of DC\/DC charging technology, offering unmatched efficiency, bidirectional charging, customizability, and reliability. Designed to safely charge, maintain, and optimize battery performance, it excels in high-demand environments with continuous full-load operation, advanced current limiting, and Lithium compatibility.\u003c\/p\u003e\n\u003cp\u003eThe Saturn Series is the most efficient, intelligent, and adaptable DC\/DC charging system, engineered to optimize battery performance, prevent alternator damage, and future-proof your power setup.\u003c\/p\u003e\n\u003cp\u003eThe Saturn series charger is a culmination of everything Sterling have learned in their 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\u003eSterling are genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (bidirectionality, high efficiency, customisability, continuous running at full load even in adverse conditions), current limiting, lithium suitable - and backed up with support from Sterling. This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are Sterling the most reliable method of safely and properly charging a lithium battery bank without wrecking your alternator- they are also heavily customisable, ensuring whatever unique battery circumstance you present to them, they are able to support.\u003c\/p\u003e\n\u003cp\u003eBattery-to-Battery Charger Remote BBR (Optional Extra - Our Part Number SPP-BBR) - offering live voltage \u0026amp; current monitoring, custom charge profile adjustments (Absorption, Float, Time), adjustable current limits (100%, 85%, 65%), lithium float voltage removal for optimised performance.\u003c\/p\u003e\n\u003cp\u003eScalability \u0026amp; Redundancy\u003c\/p\u003e\n\u003cp\u003eParallel multiple BBs for increased charge capacity\u003c\/p\u003e\n\u003cp\u003eFine-tune power output for precise current control\u003c\/p\u003e\n\u003cp\u003eEnsures redundancy in case of unit failure\u003c\/p\u003e\n\u003cp\u003eSelf recovering protections:\u003c\/p\u003e\n\u003cp\u003eUnder voltage protection\u003c\/p\u003e\n\u003cp\u003eInput over voltage protection\u003c\/p\u003e\n\u003cp\u003eOutput over voltage protection\u003c\/p\u003e\n\u003cp\u003eOver current protection\u003c\/p\u003e\n\u003cp\u003eCharge over temperature\u003c\/p\u003e\n\u003cp\u003eE-Marked!\u003c\/p\u003e\n\u003cp\u003eCooling method: Thermostatically Controlled\u003c\/p\u003e\n\u003cp\u003eVariable low speed fan\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSterling Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Range: 9V to 16V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBB1240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95-98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, UKCA \u0026amp; E-Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSaturn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmps Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContinuous output power: 38A at 14.41V ~550W, Continuous input current: 42A at 13.68V ~575W, Quiescent current: 5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":59397745443164,"sku":null,"price":254.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/SPP-BB1240_01.jpg?v=1791391282","url":"https:\/\/thevanbuild.co.uk\/products\/sterling-power-bi-directional-dc-dc-charger-12v-40a","provider":"The Van Build","version":"1.0","type":"link"}