主要技术参数 Specification
序号 NO. |
项目Item |
规格要求Specificati*** |
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3.1 |
***小容量Minimum Capacity |
4900mAh |
0.2C充电,0.2C放电至终止电压2.75V 0.2C charge and discharge to cut-off voltage 2.75V |
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3.2 |
标称容量 Nominal Capacity |
5000mAh |
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3.3 |
标称电压 Normal Voltage |
3.70V |
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出货电压Outgoing Voltage |
3.80-4.0V |
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3.4 |
标准充电方式 Standard charging method |
(23&plu***n;5)℃ c***tant current charge to 4.2V, then c***tant voltage 4.2V charge till charged declines to ≤0.01C |
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3.5 |
充电电流 Charge Current |
标准充电:0.5C Standard charge: 0.5C. |
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1CmA |
CC Charge Capacity >95% CC 充电容量>95% |
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3CmA |
CC Charge Capacity>92% CC 充电容量>92% |
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5CmA |
CC Charge Capacity >88% CC 充电容量>88% |
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6CmA |
CC Charge Capacity >85% CC 充电容量>85% |
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3.6 |
充电时间 Charge time |
标准充电: 150min standard charge: 150min |
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快速充电: 10min Rapid charge: 10min |
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3.7 |
充电截止电压 Charge ending voltage |
4.2V |
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3.8 |
放电截止电压 Discharge ending voltage |
2.75V |
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3.9 |
***大充电电流 Max. Charging Current |
6C(5℃~45℃) |
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3.10 |
标准放电电流 Standard discharge Current |
-10℃~60℃ 0.5C c***tant current discharge 3.0V |
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3.11 |
***大放电电流 Max. Discharge Current |
5.0C(0℃~60℃) |
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10C(10℃~45℃) |
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3.12 |
放电平台时间 Time discharge platform |
0.5C放电平台时间≥60min(3.6V) |
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3.13 |
工作环境 Operating environment |
5℃~45℃,max.90%RH |
充电Charging |
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-10℃~60℃,max.90%RH |
放电Discharging |
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贮存温度 Storage Temperature |
-10℃~+45℃,max.85%RH |
小于一个月Less than 1 month |
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-10℃~+35℃,max.85%RH |
小于六个月Less than 1 month |
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3.14 |
内阻 Internal Impedance |
≤3.0 mΩ |
标准充电后AC 1KHz测试 AC 1KHz after standard charge |
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3.15 |
电池重量 Cell Weight |
About90&plu***n;10g Not include PCB |
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3.16 |
能量密度Energy density |
340wh/L |
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