China Manufacturer for Cell Phone Battery - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE

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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for aaa battery 3v, hybrid ac dc microgrid, lifepo4 portable power station, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".

China Manufacturer for Cell Phone Battery - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE Detail:

21700 4000mah

Industry-leading Efficiency

Studies have shown that the 21700 battery produces more heat during high-current charging and discharging, so the polarization of the battery is correspondingly smaller. At the same time, the energy density can be increased by about 6% due to the decrease in the proportion of inactive materials such as the casing.

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Product Parameters

Nom. Capacity (Ah)	4
Operating Voltage (V)	2.75 – 4.2
Nom. Energy (Wh)	14.6
Mass (g)	69g±2g
Continuous Discharge Current(A)	2
Pulse Discharge Current(A) 10s	12
Nom. Charge Current(A)	0.8

*The company reserves the final right for explanation on any of the information presented hereby

Product Applications

Wide range of applications: notebook computers, walkie-talkies, portable DVDs, instrumentation, audio equipment, model airplanes, toys, camcorders, digital cameras, new energy vehicles, medical industry and other electronic equipment.

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We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for China Manufacturer for Cell Phone Battery - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE , The product will supply to all over the world, such as: Surabaya, Rio de Janeiro, Kuwait, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

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This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.

By Mona from Norwegian - 2018.09.21 11:44

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!

By Jessie from Amman - 2017.11.12 12:31

China Manufacturer for Cell Phone Battery - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE

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