... UL 48v 20Ah stable electric motor battery pack Specifications: Name:48v 20Ah stable electric motor battery packCathode Material:LiFePO4Nominal ... , no memory effect7. Dual IC chips to protect from short-circuit, over-charge, over-current, over-discharge8. Certifications : CE, ... electric bicycle battery pack is used in Electric bicycle, Electric Motor, Electric tricycle, Scooter, Skate board, and so on. ...