Anmbest Enhanced 4S 16.8V 40A 18650 Charger PCB BMS Protection Board Li-ion Lithium Battery Charger Lipo Cell Module for Drill Motor with Balancer
- High-accuracy voltage detection circuit, fine workmanship and durable..
- Highlight: Over-discharge protection, overcurrent protection, overcharge protection.
- Conditions for Starting the Drill: To successful starting the drill requires three 15C-20C power batteries, or six 10C-15C power batteries (ordinary....
- MOS transistor can control the battery charge and discharge, low standby current consumption..
- Applications: Suitable for electric drill with starting current below 80A and power below 135W. Suitable for lithium batteries with nominal voltage of....