2200mAh 3.7v cylindrical lithium battery
Product Description
Li-polymer18650 2200mAh rechargeable battery
Main feature:
Norminal voltage: 3.7V
Norminal capacity: 2200mAh
Dimension(T*W*L): 18mm*65mm
Advantage:
1. High safety
2. High energy desity
3. Environmental friendly
4. Lower self discharge
5. No memory effect
6. Cycle life can reach above 800 times
Application:
1. GPS, MP3, MP4, PDA, PMC, PMP, PSP;
2. Lights, model aircraft, miner's lamp, safety helmets, safety headlights;
3. Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices;
4. Wireless meter reading, wireless ordering, wireless data transmitter
NO. Items Specifications
1 Charge voltage
4.2V
2 Nominal voltage
3.7V
3 Nominal capacity
2200mAh 0.2C Discharge
4 Charge current
Standard Charging: 0.5C
Rapid charge: 1.0C
5 Standard Charging method
0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to less than or equal 0.05C
6 Charging time
Standard Charging: 2.75hours(Ref. )
Rapid charge: 2hours(Ref. )
7 Max. charge current
1.0C
8 Max. discharge current
1.5C
9 Discharge cut-off voltage
2.75V(0.2C)
10 Operating temperature
Charging: 0' C~45' C
Discharging: 0' C~45' C
11 Storage temperature
-10' C~ +45' C
12 Cell Weight
Approx: 44.5g
13 Cell Dimension
Hight: less than or equal 65mm (not including tabs)
Diameter: less than or equal 18.2mm
| Payment Terms: | western union |
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