5S 20A 18V 21V BMS Module Li-Ion Lithium Battery Pack Battery Charger ...
Product description 5S 20A 18V 21V Li-Ion Lithium Battery Pack Battery Charger Protection Board Circuit BMS Module Specifications: Charge Voltage: 18/21V Working State: 25uA (25℃) Stand-by State: 6uA(25℃) Single Cell Charge Voltage: 3.8/4.25V Store Temperature: -40℃-125℃ RH≤75% Operating Temperature: -40℃-85℃ RH≤75% Current ...