Advanced 21700 3.2V 3200mAh Lifepo4 Lithium Ion Battery with Fast Charging Technology High Performance
Product Details
| Battery Size: | 21700 | Cycle Life: | 2000 Cycles |
|---|---|---|---|
| Cathode Materials: | LiFePO4 | Application: | Toys, Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric For |
| Weight: | 76g, 76g | Operating Temperature(℃): | -20~60 |
| Battery Type: | 21700 Lifepo4 Battery Cell | Model: | 21700 |
| Capacity: | 3200mah | Voltage: | 3.2v~ 3.65v |
| Cycle Life: | 2000times | Size: | 21*70mm |
| Chargeable: | Yes | OEM/ODM: | Yes(Accepted) |
| Discharge Current: | 3C Continuous 15A |
Product Description








1 | Size | 21*70mm |
2 | Charge voltage | 3.65V |
3 | Nominal voltage | 3.2V |
4 | Nominal capacity | 3200mAh |
5 | Charge current | Standard Charging::0.5C |
Rapid charge:1.0C | ||
6 | Charging time | Standard Charging:3.0hours(Ref.) |
Rapid charge:2hours(Ref.) | ||
7 | Continuous discharge | 1C |
8 | Max.discharge current | 3C |
9 | Discharge cut-off voltage | 2.0V |
10 | Cycle Life: | >2000cycles |
11 | Operating temperature | Charging:-20℃~50℃ |
Discharging:-20℃~60℃ | ||
12 | Storage temperature | -10℃~ +60℃ |
13 | Cell Weight | Approx:76g |
14 | PCB Protected against: | Over charge |
Over discharge | ||
short circuit |



2.High capacity and high density lithium ion battery.
3.Stable battery performance and high utilization rate.
4.Green environmental protection materials, safe and pollution-free.
5.Battery short circuit protection, safe to use.
6.Factory price.
7.Models complete, can be customized according to customer requirements.






Product Highlights
Product Description Specification 1Size21*70mm2Charge voltage3.65V3Nominal voltage3.2V4Nominal capacity3200mAh5Charge currentStandard Charging::0.5CRapid charge:1.0C6Charging timeStandard Charging:3.0hours(Ref.)Rapid charge:2hours(Ref.)7Continuous discharge1C8Max.discharge current3C9Discharge cut...
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