{"product_id":"mobi-12v-20a-dc-to-dc-battery-charger-dual-battery-system-mppt","title":"MOBI 12V 20A DC to DC Battery Charger Dual Battery System MPPT","description":"\u003cp\u003eIn a dual battery setup, a DC-DC charger allows you to charge an auxiliary battery from the alternator whilst driving. With the DC-DC charger, the main battery remains unaffected and is always ready to start the car. And the DC-DC charger can activate lower input voltage operation to suit vehicles with smart alternators. This 12V DC-DC battery charger can utilize a solar panel or a starting battery linked to the alternator while giving priority to a solar input to place less load on the alternator. The DC to DC charger is suitable for LiFePO4 and lead acid: AGM, gel \u0026amp; calcium batteries, and allows you to re-select the battery during charging. With the memory function of this battery to the battery charger, you don’t need to re-select the same battery type every time. And 6-stage charging is engineered for better maintenance \u0026amp; longer lifespan of the battery. If you’re planning off-grid camping, this 20A DC-DC battery charger will be your perfect companion for a dual battery setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003e\u003cp\u003eRe-Selection Ready: This MOBI OUTDOOR DC-DC battery charger allows you to re-select the battery during charging by long pressing “Battery Type Selector”.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eMulti Battery Selection: This 12V DC-DC battery charger is compatible with LiFePO4 and lead acid: AGM, gel \u0026amp; calcium batteries.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eDual Input: This 20A DC-DC charger is designed to effectively pull power from a solar panel or vehicle’s alternator to charge your auxiliary battery.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eBuilt-In MPPT Regulator: The regulator is designed to harvest more energy and increase solar panels’ efficiency by up to 30%.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eIgnition Connection: It activates lower input voltage operation to suit vehicles with smart alternators, and no ignition wire is required for vehicles without it.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003e6-Stage Charging: This DC-DC charger integrates pre-charge, constant current charging, constant voltage charging, full charge, standby and re-charge.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eMultiple Protection: Over-charge, short circuit, over-temperature, over-voltage, solar input overload and reverse polarity protection are incorporated.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eLED Indicator \u0026amp; Memory Function: LED indicators show the real-time status of charging and the memory function is integrated to make your charging more convenient.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eSuperior Versatility: This battery-to-battery charger is ideal for 4WDs, caravans, RVs, trucks, campers, trailers, campervans, commercial vehicles and boats.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eNOTE: Please select the right battery type before connecting the second battery to this charger.\u003c\/p\u003e\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eType: Multi-Stage 12V DC to DC\u003cbr\u003eFeatures: MPPT solar input, Smart alternator compatible\u003cbr\u003eModel: 20A\u003cbr\u003eSuitable Battery Type: AGM\/Gel\/Lead Acid\/Calcium\/LiFePO4\u003cbr\u003eBattery Range: 60-600Ah\u003cbr\u003eInput: DC Battery:13-16 Volts Solar Input:16-25 Volts\u003cbr\u003eOutput\/Charging Voltage: 13.5-15.4 Volts(Stops charging when alternator output or vehicle battery below 12.4 volts)\u003cbr\u003eMax Output Current: 20A\u003cbr\u003eMinimum Start Voltage: 2.0 Volts-For battery being charged\u003cbr\u003eSoft Start: Yes\u003cbr\u003eBulk Charge Voltage: 14.7V(AGM\/Gel)\/14.4V(Lead Acid)\/15.4V(Calcium)\/14.6V(LiFePO4)\u003cbr\u003eAbsorption: Constant voltage with automatic amperage control\u003cbr\u003eEqualisation: Automatic\u003cbr\u003eFloat Charge Voltage: 13.5V(AGM\/Gel)13.5V(Lead Acid)13.5V(Calcium)\u003cbr\u003eFloat Charge Current: 100mA\u003cbr\u003e0-1 Metres Cable: 11AWG\u003cbr\u003e1-5 Metres Cable: 9 AWG\u003cbr\u003e5 Metres Cable: 7 AWG\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003cbr\u003e1 x 20Amp Dual Battery Charger\u003cbr\u003e1 x Manual\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e1 Year\u003c\/p\u003e","brand":"MOBI","offers":[{"title":"Default Title","offer_id":55052038635859,"sku":"VABG004A-SUN-R1","price":78.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/YP7PCVE4HX72PKIXGS5HKM5G_a5e607cf-a1d5-458d-a20a-b86ac05c2639.jpg?v=1790284219","url":"https:\/\/progradewarehouse.com\/products\/mobi-12v-20a-dc-to-dc-battery-charger-dual-battery-system-mppt","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}