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