... electric bike battery ,Electric bicycle battery and e-bike batterySpecificationModel: PCYF 24V9AHType: LiFePO4 battery ... 20 °C~25°C Application:E-Bike, E-motor and E-Scooter and so on LiFePO4 ... can stand -20 centi degree cold temperature7)Maintenance free , half year use( charge and discharge) ... application: auto start, e-bike, e-car, e-bus, ups, golf car, e-scooter, e-wheelchair, portable appliance ...