Lithium-Ion Battery, UPS Power, Lithium Battery Charger manufacturer / supplier in China, offering High-Capacity 48V 60ah Lithium Battery with Safety Certification, Rich Energy Customized 48V 60V 72V Large Capacity Lithium Battery Pack for Electric Bike Scooter Motorcycle Ebike Battery with BMS High Power Battery, Rich High Performance Customized 48V 60V 72V Battery Pack for Ebike and Motorcycle and so on.