NO.
|
Items
|
Specifications
|
1
|
Mode
型号
|
502030
|
2
|
Size
尺寸
|
5*20*30(mm)
|
3
|
Charge voltage
充电电压
|
4.2V
|
4
|
Nominal voltage
标称电压
|
3.7V
|
5
|
Nominal capacity
标称容量
|
250mAh
|
6
|
Charge current
充电电流
|
Standard Charging::0.5C标准充电:0.5C
Rapid charge:1.0C快速充电:1.0C
|
7
|
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≤0.05C
0.5CCC(恒流)充电至4.2V,再CV(恒压4.2V)充电直至充电电流≤0.05C
|
8
|
Charging time
充电时间
|
Standard Charging:3.0hours(Ref.)
标准充电:5.0小时(参考值)
Rapid charge:2hours(Ref.)
快速充电:1小时(参考值)
|
9
|
Max.charge current
最大充电电流
|
1C(250mAh)
|
10
|
Max.discharge current
最大放电电流
|
1C(250mAh)
|
11
|
Discharge cut-off voltage
放电截止电压
|
2.75V
|
12
|
Operating temperature
工作温度
|
Charging:0℃~45℃
充电:0℃~45℃
Discharging:0℃~45℃
放电:0℃~45℃
|
13
|
Storage temperature
储存温度
|
-20℃~ +60℃
|
14
|
Cell Weight
电芯重量
|
Approx:15g
约:15g
|