| NO. |
Items |
Specificaitons |
| 1. |
Mode |
18650 Lithium Ion Cylindrical Battery |
| 2. |
Size |
18*65（mm） |
| 3. |
Charge voltage |
4.2V |
| 4. |
Nominal voltage |
3.7V |
| 5. |
Nominal capacity |
2200mAH |
| 6. |
Charge current |
Standard Charging:：0.5C
Rapid charge：1.0C |
| 7. |
Standard Charging method |
0.5CCC（constant current）charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to≤0.05C |
| 8. |
Charging time |
Standard Charging：3hours(Ref.)
Rapid charge：1hours(Ref.) |
| 9. |
Max.charge current |
1C（2200mAh） |
| 10. |
Max.discharge current |
1C (2200mAh) |
| 11. |
Discharge cut-off voltage |
2.75V |
| 12. |
Operating temperature |
Charging： 0℃~45℃
Discharging：0℃~45℃ |
| 13. |
Storage temperature |
-20℃~ +60℃ |
| 14. |
Cell Weight |
Approx：46g |
