... Capacity0.2CAfter standard charging, rest battery for 10min, then discharging at 0.2C to voltage 3.0V, recording the discharging time ... 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 ...