OEM 7.4V li-ion battery pack | Cowontech Battery

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Description

Products Description
Type
Lithium Ion Battery
Model
21700
Color
as your requirement
Standard capacity(0.2C5A)
4800mah ~5000mAh
 Nominal Voltage
3.7V/7.4V/11.1V/14.8V/Customized
Max.charge voltage
4.2V
Cut-off voltage
2.5V
Standard charge current
0.5C
Max continuous discharge current
3C
Peak discharge current
Customized
Battery dimension
21*70mm
(Approx.)Total weight(Approx.)
about 69G
Standard charging temperature
0℃~45℃
Discharge temperature
-20℃~60℃
Storage temperature
-20℃~45℃
Cycle life
>800 times
Warranty
12 month
Option
Connectors/other Capacity/Metal case
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Details Images
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Product packaging
Customize Serviece

Why Choose Us
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Company Profile

About Us

Shenzhen Cowon Technology Co..Ltd. which was established in May, 2008,
is a professional manufacturer and provides a wide range of battery types for different electronic devices.
Cowon provides more than 2000 batteries, which are compatible with more than 5000 different electronic devices.
Cowon mainly provides batteries for PDA, GPS, Mobile phone, barcode scanner, walkie-talkie, cordless phone, headphone, print and medical device batteries.
The battery cells of all Cowon battery pack are with high quality, including the Chinese top brands and imported branded battery cells from all of the world.
The certificated ISO 9001,CE, RoHS, UN38.3, MSDs, CO and one year warranty are guaranteed by COWON.

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Cowon

As a ten years professional battery supplier, Cowon becomes one of the largest categories of battery packs provider which can also offer OEM and ODM services.

Cowon

As a ten years professional battery supplier, Cowon becomes one of the largest categories of battery packs provider which can also offer OEM and ODM services.

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