32700 LiFePO4 battery pack 4S1P 12.8V with 4S 40A balanced BMS for electric boat and 12V uninterrupted power supply + charger
USD 24.83USD 38.20
32700 LiFePO4 battery pack 4S1P 12.8V with 4S 40A balanced BMS for electric boat and 12V uninterrupted power supply + charger