NO.
序号
|
Item项目
|
Specifications规格要求
|
1.1
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Nominal capacity 标称容量
|
50MAH
|
1.2
|
Nominal voltage 标称电压
|
3.7V
|
1.3
|
Charge current 充电电流
|
Standard Charge (标准充电):0.5C
Rapid charge (快速充电):1.0C
|
1.4
|
Standard Charging method标准充电方法
|
0.5CCC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to≤0.01C
0.5CCC(恒流)充电至4.2V,再CV(恒压4.2V)充电直至充电电流≤0.01C
|
1.5
|
Charging time 充电时间
|
Standard Charging (标准充电)
Approx3.5 hours大约3.5小时
Rapid charge (快速充电)
Approx2 .5hours大约2.5小时
|
1.6
|
Max.charge current ***大充电电流
|
Constant Current 3CConstant Voltage 4.2V 0.01 C cut-off(持续电流:3C持续电压:4.2V截止电流:0.01 C)
|
1.7
|
Max.discharge current ***大放电电流
|
Constant current 20 Cend voltage3.0V(持续电流:20 C截止电压:3.0V)
|
1.8
|
Standard Discharge Current标准放电电流
|
Constant current 0.2 C end voltage3.0V(持续电流:0.2C截止电压:3.0V)
|
1.9
|
15C/1C capacity multiplying power
15C/1C容量倍率
|
≥92%
|
1.10
|
15Cdischarge Efficiency
15C放电效率
|
≥98%
|
1.11
|
Discharge cut-off voltage 放电截止电压
|
3.0V
|
1.12
|
Charge cut-off Voltage 充电截止电压
|
4.20V
|
1.13
|
Initial Impedance 初始内阻
|
≤300mW
|
1.14
|
Weight 重量
|
≤12g
|
1.15
|
Operating temperature 工作温度
|
Charging(充电):0℃~45℃
Discharging(放电):-20℃~70℃
|
1.16
|
Storage temperature 储存温度
|
-5℃~35℃
|
1.17
|
Storage Humidity 储存湿度
|
≤75% RH
|
1.18
|
Appearance 外观
|
Without scratch,distortion,contamination and leakage (无划痕、变形、污迹、电解液泄露)
|