SUTUNG Lithium Ion Cylindrical Battery

SUTUNG Lithium Ion Cylindrical Battery

Model No.︰18650

Brand Name︰SUTUNG

Country of Origin︰China

Unit Price︰US $ 1.9 / pc

Minimum Order︰500 pc

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Product Description

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

Payment Terms︰ TT/ LC