Product Description
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Description: High capacity for tablet PC DVD power bank and other device Free shipping with reliable tracking number Polymer Lithium Li-ion Battery Power Bank Application: 1 communication: cellular phone, web phone, interphone, Bluetooth earphone. 2.office devices: Notebook, PDA, portable electrograph, portable printer. 3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4. 4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine. 5.Illuminate devices: miner lamp, searchlight. 6.Others: toys, models.
No. |
Item |
Specifications |
Remark |
1 |
Rated capacity |
Normal: 100 mAh |
0.2C rate discharge after standard charge |
2 |
Nominal voltage |
3.7V |
Mean operation voltage during standard |
discharge after standard charge | |||
3 |
Voltage at end of discharge |
2.75V |
Discharge cut-off voltage |
4 |
Charging voltage |
4.2V | |
5 |
Impedance |
≤55mΩ | |
6 |
Standard charge |
Constant current 0.2C 5A | |
Constant voltage 4.2V | |||
Cut-off current≤0.02C 5A | |||
7 |
Standard discharge |
Constant current 0.2C 5A | |
End voltage 2.75V | |||
8 |
Fast charge |
Constant current 0.5C 5A | |
Constant voltage 4.2V | |||
Cut-off current≤0.02C 5A | |||
9 |
Fast discharge |
Constant current 0.5C 5A | |
End voltage 2.75V | |||
10 |
Maximum continuous discharge current |
2.0C 5A | |
11 |
Operation |
Charge: 0~45°C |
60±25%R.H |
temperature range |
Discharge: -20~60°C | ||
12 |
Cycle life |
>300cycles |
Charging/discharging in the below condition: |
Charge: standard charge | |||
Discharge:0.2C5A to 2.75V | |||
Rest time between charge/discharge:30min | |||
Until the discharge capacity <60% of NC | |||
13 |
Storage |
≤1 month: -20 ~ 45°C |
60±25%R.H, |
temperature |
≤3 months: -20 ~ 40°C |
Best 10~25°C for long-time storage | |
≤1 year: 0 ~ 30°C | |||
14 |
Weight |
Approx:2 g | |
15 |
Dimension(mm) |
Thickness*Width*Length |
6*14*17 (mm) |