3S/4S 40A/60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor Enhance/Balanced 11.1V/12.6V/14.8V/16.8V
USD 1.22USD 1.43
3S/4S 40A/60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor Enhance/Balanced 11.1V/12.6V/14.8V/16.8V