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3.7v 7000mah li polymer battery OEM

Basic Info

Model No.: customized

Product Description

 

 

High capacity 3.7v 7000mah li polymer Battery

Parameter Table:

 

Item

Specification

Nominal Voltage

3.7V

Nominal Capacity

7000mAh(0.2C discharge)

Max Charge Protetion Voltage

4.2V

Cut-off Discharge Voltage

3V

Charging Current

0.2C

Certificate

CE,RoHS,UL,FCC

Charging Time

1.3(A)

Charge Method

CC-CV
(constant current and contant voltage )

Max Discharge Current

1C

Recharge Cycle Life

500times

Working Temperature

Charge

0~45°C,45~85%RH

Dis-charge

-20~60°C,45~85%RH

StorageTemperature

One month

-20~60°C,45~85%RH

and Humidity

Three months

-20~45°C,45~85%RH

 

One year

-20~25°C,45~85%RH

Protection Fuctions

Over charge, Over discharge, 
Over load, Short Circuit

Safety

 

 PCM board provides production against over charging 

Over discharging and short cir-cuit . Products has gone though the drop test,smash test,acupuncture test to ensure the safety.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Advantages:

1) Environmental friendly

2) High density of energy

3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 or 1000 times

7) No memory effect

8) Doesn’t contain Mercury, No fire, No explosion, No leakage

9) Very good and quick charge, capability can be charged to 90% within 10 min.

10) Thickness can be adjusted while width and height keep the same

 

Major Application:

1)MP3/MP4 player, bluetooth, speakers, car GPS and all possible electronics products 

2)Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Categories : Li-polymer Battery