ICR18650 4S 2000mAh 13.8V

1.1TypeJNICR186501.2shell materialplastics1.3length72+(-)0.04mm1.4wideth18+(-)0.01mm1.5height65.0±0.01mm1.6norminal voltage13.8V1.7norminal capacity2000mAh1.8internal resistance≤200 mΩ1.9restricted charging voltage16.80±0.04V1.10final discharge voltage12.6V1.11the maximum permitted continuous discharge current4200mA(2C)1.12the maximum permitted pulse discharge cuttent4200mA(2C)1.13cycle life500times(≥60% C5mAh)1.14weightaround 102g1.15charging temperature(-20 +45°C)1.16discharging temperature(-20 +60°C)1.17storing temperature(-5 +60°C)1.18relative humidity65±20%1.19chargingcondition(recommend)charge until 12.6v at a cutternt of 1000 to 2000mA,then charge at a constant voltage until the current is lower than 20mA