No. |
Item |
General Parameter |
Remark |
(序号) |
(项目) |
(常规参数) |
(备注) |
1 |
Rated Capacity |
Typical |
75mAh |
Standard discharge(0.2C C5A) after Standard charge |
(额定容量) |
(典型容量) |
(标准充电后0.2C5A标准放电) |
|
Minimum |
70mAh |
|
|
(最小容量) |
|
2 |
Nominal Voltage |
3.7V |
Mean Operation Voltage |
(正常电压) |
(即工作电压) |
3 |
Voltage at end of |
3.0V |
Discharge Cut-off Voltage |
Discharge |
(放电截止电压) |
(放电终止电压) |
|
4 |
Charging Voltage |
4.2±0.03V |
|
(充电电压) |
5 |
Internal Impedance |
≤380mΩ |
Internal resistance measured at AC 1KHZ after 50% charge |
(内阻) |
(半电态下用交流法测量内阻) |
|
The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times |
|
(用出货后不到一个星期及循环次数不多于5次的新电池测量) |
6 |
Standard charge |
Constant Current 0.2C5A |
Charge time : Approx 6h |
(标准充电) |
Constant Voltage 4.2V |
(充电时间:大约6个小时) |
|
0.01 C5A cut-off |
|
|
(持续电流:0.2C5A |
|
|
持续电压:4.2V |
|
|
截止电流:0.01 C5A) |
|
7 |
Standard discharge |
Constant current 0.2 C5A |
|
(标准放电) |
end voltage 3.0V |
|
(持续电流:0.2C5A |
|
截止电压:3.0V) |
8 |
Fast charge |
Constant Current 0.5C5A |
Charge time : Approx 2.5h |
(快速充电) |
Constant Voltage 4.2V |
(充电时间:大约3.5个小时) |
|
0.01 C5A cut-off |
|
|
(持续电流:0.5C5A |
|
|
持续电压:4.2V |
|
|
截止电流:0.01 C5A) |
|
9 |
Fast discharge |
Constant current 0.5C5A |
|
(快速放电) |
end voltage 3.0V |
|
|
(持续电流:0.5C5A |
|
|
截止电压:3.0V) |
|
10 |
Maximum Continuous Charge Current |
1 C5A |
|
(最大充电持续电流) |
|
11 |
Maximum Continuous Discharge Current |
1 C5A |
|
(最大放电持续电流) |
|
12 |
Operation Temperature Range |
Charge(充电): 0~45℃ |
60±25%R.H. |
(工作温度范围) |
Bare Cell |
|
Discharge(放电): -20~60℃ |
(单体电池储存湿度范围) |
13 |
Storage Temperature Range |
Less than 1 year: -20~25℃ |
60±25%R.H. |
(储存温度范围) |
(小于一年:-20~25℃) |
at the shipment state |
|
less than 3 months: -20~40℃ |
(出货状态时的湿度范围) |
|
(小于3个月:-20~40℃) |
|
14 |
Pack Dimension |
High/高度: max19mm Width/宽度: max14mm
Thickness/厚度: max 5.5mm |
Initial Dimension |
(包装后尺寸) |
(初始尺寸) |