Introduction of Panasonic NCR2270A,highest capacity of 21700 Battery

What is the available high capacity 21700 battery for the moment?

The highest capacity we widely use for today among 21700 cells is 5000mAh. At this capacity we have Samsung INR21700-50S (45A high power), INR21700-50GB (9.8A), LG INR21700-M50LT (7.2A) etc.
But if you are pursuing a much longer operating time, a 21700 cell with capacity over 5000mAh is exactly the one you are looking for.
As we know since last year, LG has a new model INR21700-M58T which is over 5500mAh. Unfortunately due to some reasons, it is still not under mass production.
Recently there is a 21700 cell from Panasonic--NCR2270A, of which the specifications is as below:

Items Specifications
Typical Capacity 5630mAh
Minimum Capacity 5435mAh
Nominal Voltage 3.6V
End Voltage 2.5V
Charge Voltage 4.2V max., CC-CV
Max. Continuous Charge Current 2718mA
Max. Continuous Discharge Current  12A
Weight  74.5g approx.
Dimension (D)22mm*(H)71mm max.
Temperature Charge: 0~45℃
Discharge: -20~60℃
Storage: -20~50℃

With 5630mAh capacity, 12.5A discharge current, Panasonic NCR2270A can be applied to quite entensive fields.
EVVA is capable of building custom battery packs for you using these cells.
Feel free to contact us via [email protected].

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