12,6V (11,1V 3S)
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Product IntroductionThis is an automatic 12V DC-to-DC charger that can charge the main battery via the alternator and starter battery. A DC12V-to-DC12V battery charger specifically designed for RVs, campers, boats, etc.
B2B ChargingIt means charging the main battery via the alternator and starter battery. If not used in a vehicle, you can also use one battery to charge another battery.
1. When the vehicle is running, the vehicle alternator can quickly charge the main battery at full power through the charger.
2. The charger can charge the main battery according to the specified voltage and current by boosting or reducing it to ensure the main battery meets the standard. Curve charging.
Product ParametersMain Battery "BOARDⅠ"Rated Voltage (Lead-Acid, Gel, AGM Batteries): 12VRated Voltage (LiFePO4): 12.8VRated Voltage (Lithium-Ion, NCM): 11.1VRecommended Capacity (Battery Size): 45–280AhBattery Voltage Range: 8–16VVehicle Starter Battery "Start II":Rated Voltage (Vehicle Starter Battery): 12VRecommended Capacity (Battery Size): 60AhB2B Charging ProcessStarter Battery Voltage Range: 10.5–16VMax. Charging Power: 390WMax. Charging Current: 30ASignal Voltage "D+": 8–16VTemperature Compensation: -3 mV/℃/2VSignal "TR": NCMain Battery Temperature Sensor "T T": YESMain Battery Voltage Detection "SS-, SS+": YESStandby Current: 30±2mAOperating Temperature: -20–50℃Optional Accessories:Monitor (MT-2)Bluetooth Dongle (BT10)Temperature Sensor (TRS)
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