1.Lithium Li-ion 14500 battery 2.Nominal capacity:800mAh 3.High working voltage 4.Long cycle life 5.High ... 300min5.21C Capacity1CAfter standard charging, rest battery for 10min, then discharging at 1C to voltage 3.0V, recording the discharging time.≥ ... , laying the battery 28days, discharging at 0.2C to voltage 3.0V, recording the discharging time.≥240min 3.7v 14500 li-ion cylindrical rechargeable ...