Specification Product Description Battery type Samsung INR18650 35ERated V oltage 3 7 VStandard Capacity 3500 mAhBattery Internal resistance 30mCharging method 4 2V DC constant voltageMaximum charging current 1C 3500mA Battery Size 18 5 65 2mm diameter high Features 1 High performance small size light weight 2 d is the charge voltage is stable 3 High continuous discharge rate 4 small internal resistance 5 Absence of pollution long life cycle Note 1 Do not incinerate 2 Do not disassemble 3 Do not short positive and negative contacts 4 Do not expose to heat 5 Do not completely discharge 6 Do not use force to install a li ion battery 7 Use only high quality battery charger 8 Charge fully before first use 9 Store in cold and dry place at approximately nominal voltage Package included 2 xSAMSUNG INR18650 35E 18650 Power Battery
