... good6, Simplifying battery management system (BMS) and battery charger7, With short-circuit production function, safe and reliable8, Factory price& ... car, electric wheelchairs3. Electric tool: electric drill, electric saw, lawn mower4. Remote control cars, boat, aircraft, toys,5. Solar and wind power generation ... 36V Li-ion battery pack used for electric bicycle with Al alloy case, Charger and BMS