... 2008,CE,UL 48v 20Ah stable electric motor battery pack Specifications: Name:48v 20Ah stable electric motor battery ... packCathode Material:LiFePO4Nominal Capacity:20AhNominal Voltage:48VCycle life:2000timesbattery pack dimension(H*W*T) :355mm*135mm*106mmApproximate weight ... 20Ah electric bicycle battery pack is used in Electric bicycle, Electric Motor, Electric tricycle, Scooter, Skate board, and so on. ...