JNICR18650-2200mAh

1.1TypeJNICR186501.2shell materiallow-carbon steel1.3diameter18.2±0.1mm1.4height64.9±0.1mm1.5norminal voltage3.7V1.6norminal capacity2200mAh1.7internal resistance≤50 mΩ1.8restricted charging voltage4.20±0.05V1.9final discharge voltage2.75V1.1the maximum permitted continuous discharge current4400mA(2C)1.11the maximum permitted pulse discharge cuttent4400mA(2C)1.12cycle life500 times(≥60% C5mAh)1.13weightaround 44.0g1.14charging temperature(-20 +45°C)1.15discharging temperature(-20 +60°C)1.16storing temperature(-5 +60°C)1.17relative humidity65±20%1.18charging condition (recommend)charge until 4.2v at a cutternt of 1100 to 2200mA,then charge at a constant voltage until the current is lower than 20mA