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

Enhance your drill motor power management with this Li-ion Lithium Battery Charger Protection Board. Featuring 3S 4S 40A 60A specifications, this BMS supports 11.1V 12.6V/14.8V 16.8V for 18650 batteries. It is ideal for users needing an enhance balance protection board for their equipment.