. 850mAh True and High Capacity . 800+ Real Cycle Life . Up to 2.5A Continuous Discharge Current Specifications Model16340 850mAhNominal Capacity850mAhNominal Voltage3.6VContinuous Discharge Rating(Max.)2.5AStandard Charging Voltage4.2±0.03VProtectedYesPositive TerminalButton TopCycles800+Storage Temp.-20~50°(Best at 25±5°)Dimensions(mm)φ16.5±0.3 x H34±0.5mmNet Weight≤18.2gCertificationsRoHS, CE Download Data Sheet Buying channel Be a Distributor