3S 4S 40A 60A Lithium Battery 18650 Charger PCB BMS Protection Board for Drill Motor 11.1 12.6 14.8 16.8V Enhance Balance Module
USD 1.29USD 1.42
3S 4S 40A 60A Lithium Battery 18650 Charger PCB BMS Protection Board for Drill Motor 11.1 12.6 14.8 16.8V Enhance Balance Module