CN3722 Solar MPPT Charger Module 1S 2S 3S 4S Li-ion LiFePO4 lead-acid Battery BMS 7.2V 8.4V 12V 12.6V 16.8V 2A Charging Current

CN3722 Solar MPPT Charger Module 1S 2S 3S 4S Li-ion LiFePO4 lead-acid Battery BMS 7.2V 8.4V 12V 12.6V 16.8V 2A Charging Current

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