... Max. Continuous Dishcarge Current3C10/Discharge Cut-off Voltage2.5V11/Working Temperature/charge0°C ~ 55°C/discharge-20°C ~ 60 ... Max. Continuous Dishcarge Current15C10/Discharge Cut-off Voltage2.3V11/Working Temperature/charge0°C ~ 55°C/discharge-20°C ~ 60 ... tools, street lamps, electric bicycles, aeromodelling, toys, cameras, digital cameras and other electronic equipments LiFePO4 battery 18650 series