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OptimumNano Cylindrical 22650 LiFePo4 Cells 3.2V 2000mAh 2Ah

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  • Product Details

Cylindrical  22650 LiFePo4 Cells


Production:OptimumNano 22650 LiFePO4 battery cells can be in series and in parallel consist in battery pack. Using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM, ODM, free shipping to all over the world.


Specification 22650 battery cell:
Electrical Charateristics


Nominal Voltage

3.2V

Nominal Capacity

2Ah

Impedance
     (Max. at1000Hz)

≤15mΩ

Expected Cycle Life

4000 cycles



Mechanical Characteristics


Diameter

22.0±0.02mm

Height

66.3±0.02mm

Weight

~60g



Operation Conditions

Charge Method

Constant Current/Constant Voltage
     (CC-CV)

Max. Charge Voltage

3.65V

Max. Charge Current

3A

Charge Temperature

0℃~60℃

Continuous Discharge Current

0.5C

Peak Instant      Discharge Time

10 seconds

Discharge Cut-off Voltage

2.5V

Discharge Temperature

-20℃~60℃

Storage Temperature

-20℃~45℃


Shipping and servicing
1) We have professional cooperate forwarder
2) 2 years after sales service


Production Line:

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Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of cylindrical 22650 lifepo4 cells. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.

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