Product Description

 

21700 lithium battery are an emerging battery technology that has benefited from advances in the battery industry. The 21700 cylindrical cells is a cylindrical cell that offers higher energy density, longer life cycle, and smaller form factor than traditional battery technologies. It has a standard size of 21mm in diameter and 70mm in length, making it an ideal choice for electric vehicles, renewable energy systems, and consumer electronics. CHAM is one such company that specializes in the production of 21700 battery wholesale. Their 21700 lithium batteries have a higher charging efficiency, lower self-discharge rate, and excellent cycle life, making them a popular choice in the energy storage industry.

 

Cylindrical Li-ion Cell

Li-ion Battery Pack

Energy Storage Lithium Battery

Prismatic Cell

 

Datasheet	Model	Capacity (mAh)	Voltage (V)	Impedance （mΩ)	Max. Continuous Dis. Current	Cycle Life	Discharge Operating Temperature (℃)
	21700F2E	5000	3.62	≤25	15 A (3 C)	≥1000	-20 ~ 60
	21700F5E(developing)	5500	3.62	≤14	3C	≥250	-20 ~ 60
	21700F6E(developing)	6000	3.62	≤35	1C	≥500	-20 ~ 60
	21700F40P(developing)	4000	3.62	≤12	10C	undefined	-20 ~ 60

 

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