Product Details:
|
Battery Type:: | LCR 21700 | Cell Size: | 21X70MM |
---|---|---|---|
Nominal Voltage: | 3.7V | Capacity: | 4500mAh |
Cycle Life: | 800 Times | Weight: | About 20g |
High Light: | 4500mAh Cylindrical Li Ion Battery,Rechargeable Cylindrical Li Ion Battery,LCR21700 Cylinder Lithium Ion Battery |
Battery model | LCR21700 |
Nominal voltage | 3.7V |
Nominal capacity | 4500mAh |
Minimum capacity | 4500mAh |
Charging voltage | 4.2V |
Standard charging current | 0.2C |
End current | 0.01C |
Max. charging current | 0.5C |
Standard discharging current | 0.2C |
Max. discharging current | 3C |
End voltage of discharge | 3.0 V |
Dimension of cell | 21X70 mm |
Charging temperature range | 0~45℃ |
Discharging temperature range | -20~60℃ |
Battery Feature
Battery Advantage
FAQ
1. Q: Is there a MOQ request?
A: The MOQ is 1000pcs per order.
2. Q: What's the normal lead time?
A: Normally, the lead time 15-35 days, and it would be shorter if there is stock.
3. Q: Can we get samples for testing before place an order?
A: Yes, 5-10 pcs free samples can be provided for testing.
4. Q: Do you provide customized service?
A: Yes, we have professional engineering team here to design battery.
Contact Person: Eva Xie
Tel: +8618718862578