Carpsa PBC1212-40, the DC to DC charger is purposely designed for charging auxiliary batteries. It includ...
Carspa specialize in making smart battery charger 12V,24V,48V. We introduced a DC battery charger based on market needs. The multi battery charger can be applied to different type batteries. The charger also support solar input which make it one of the best solar battery chargers.
DC Battery Chargers are the most effective way to charge your backup batteries from the starter battery.
The DC to DC smart and multi 12V 10-40A battery charger offers 3 stage and dual input charging for multiple batteries, which can be installed in you home, boat, caravan, camper van, 4WD, or any other commercial vehicles.
If you are looking for the best and cost-effective solar battery charger, please check this one.
The charger is the best combination of PWM solar battery charger and DC battery charger.
The DC battery charger charging with 3 stage---Bulk charge , constant voltage charge, floating charging, to make sure battery can be optimally and automatically charged to 100%.
There are two options of the input resource when using the multi battery charger. One is DC input, the vehicle’ alternator delivers charging to starting battery, starting battery charges the backup battery, the voltage range of the DC input is 12.5-15.8V. The ignition terminal is capable of identifying whether the generator is started, to prevent over-discharge of the starting battery and protect the generator.
The other option is solar input, solar energy will be the main source of energy for backup battery when the vehicle engine is off. The input voltage of solar panel (voc) is 15-45V.
DC charging and solar charging can automatically switch.
The DC charger is compatible with multiple battery types, offering high-efficient charging to AGM, Gel, wet, Lithium, Lithium iron phosphate batteries, even a customized battery type.
The 12V smart battery charger isolates the input and output to prevent voltage transmission errors and interfere with house battery charging. It has multifunctional safety protection including over-voltage protection, over-temperature protection, and reverse polarity protection to make it safer for use.
The charger needs to select the charging mode according to the battery voltage. By utilizing the DC-DC temperature sensor, this charger is able to protect your battery from high or low temperature by giving -3mV/°C/2V compensation so that the charger recognizes the voltage more accurately and assures stable and constant charging to the battery.
＞60℃, charger shut down to protect the battery
＜50℃, charger restore to charge again
Medium speed fan and additional heat dissipation material ensure low noise working environment and good heat dissipation.
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