6.General Performance 常规性能
| No. | Item 项目 | Test Meth and Condition 测试方法和条件 | Criteria 标准 |
| 6.1 | 20capacity
20℃放电容量 | At standard testing condition，after standard charging, rest battery for 10min, then discharging at I5A to voltage FD, recording the discharging time.
在标准测试环境下，标准充饱电后,搁置 10 分钟,然后以I5A电流放电至终止电压。. | ≥Nominal Capacity标称容量
≤110% Nominal Capacity标称容量
|
| 6.2 | Capability of keeping electricity 常温荷电保持能力 | At standard testing condition，After standard charging, no outer loading circuit, rest the pack 30days, discharging at I5A to voltage FD, recording the discharging time.
在标准测试环境下，标准充饱电后,搁置30天,然后用I5A电流放电至 FD,记录容量 | ≥90%Nominal Capacity标称容量
|
| 6.3 | 55℃capability of keeping electricity 高温荷电保持能力 | At standard testing condition，After standard charging, at 55℃±2℃ space, rest the cell 8hours, discharging at I5A to voltage FD, recording the discharging time.
在标准测试环境下，标准充饱电后,在55℃±2℃环境中搁置8h,然后用I5A电流放电至 FD,记录容量 | ≥96%Nominal Capacity标称容量
|
| 6.4 | Cycle Life
循环寿命 | A lithium ion battery is charged at standard method,and stored for 10 min,then discharged to cut-off voltage at a constant current of I5A,after that, stored10 min prior to next charge-discharge cycle.The cell shall be continuously charged and discharged for 300 times.
电池按标准方式充电，而后搁置10 min，然后以I5A电流放电至终止电压，放电结束后，搁置10 min，再进行下一次充放电循环，连续进行充放电循环300次。 | capacity retention≥80%
容量保持率≥80% |
| 6.5 | Storage
储存 | After 6 months storage ,the cell will be charged and at I5A discharge capacity over 95% nominal capacity.电池开路搁置6个月,充电后以I5A放电(允许电池经5次充放循环后达到容量要求). | ≥95%Nominal Capacity标称容量
|
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