|
[China]
Trade Verify
Address: No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Phone: 86-020-28991965
Contact name:Alice
Guang Zhou Sunland New Energy Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
3.7 Volt E-Cig Big Battery / Mini Electronic Cigarette Battery
Detailed Product Description
Specification:
No. | Item | General Parameter | Remark | |
1 | Rated Capacity | Typical | 1340mAh | Standard discharge(1.2A) after Standard charge |
Minimum | 1300mAh | |||
2 | Nominal Voltage | 3.7V | Mean Operation Voltage | |
3 | Voltage at end of Discharge | 3.0V | Discharge Cut-off Voltage | |
4 | Charging Voltage | 4.2±0.05V |
| |
5 | Internal Impedance | ≤55mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times | |
6 | Standard charge | Constant Current 0.5C5A Constant Voltage 4.2V 0.01 C5A cut-off | Charge time : Approx 3.0h | |
7 | Standard discharge | Constant current 0.5C5A end voltage 3.0V |
| |
8 | Maximum Continuous Operation Current | 1300mA |
| |
9 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. Bare Cell | |
|
| Discharge: -10~60℃ |
| |
10 | Storage Temperature Range | Less than 1 month: -20~40℃ | 60±25%R.H. at the shipment state | |
|
| less than 6 months: -10~35℃ |
| |
11 | Cell Dimension | Length:Max.62.5mm | Initial Dimension | |
|
| D:Max.16.0mm |
| |
