Talking pen rechargeable li polymer battery 852044 720mah for repeater

Talking pen rechargeable li polymer battery 852044 720mah for repeater

Model No.︰852044

Brand Name︰OEM

Country of Origin︰China

Unit Price︰US $ 1.15 / pc

Minimum Order︰1000 pc

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Product Description

 

Talking/Reading pen 3.7v factory rechargeable li polymer battery 852044 720mah

 

 

NO.

Item

Specifications

1

Nominal capacity          

720mAh  0.5C Discharge

2

Nominal voltage            

3.7V

3

Charge current            

Standard Charge :0.5C

Rapid charge   :1.0C

4

Standard Charging method

0.5C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤0.01C

5

Charging time            

Standard Charging

Approx 3.5 hours Rapid charge

Approx 2.5hours

6

Max.charge current    

Constant Current 1C Constant Voltage 4.2V 0.01 C cut-off

7

Max.discharge current  

Constant current 2 C end voltage3.0V

8

Standard Discharge Current

Constant current 0.2 C end voltage3.0V

9

Discharge cut-off voltage  

3.0V

10

Charge cut-off Voltage    

4.2V

11

Operating temperature      

Charging: 0°C~45°C

Discharging:-20°C~70°C

12

Storage temperature        

-5°C~35°C

13

Storage Humidity          

≤75% RH

14

Appearance                  

Without scratch,distortion,contamination and leakage

15

Standard environmental condition

Temperature           : 23±5°C

Humidity             : 45-75%RH

 

Atmospheric Pressure   : 86-106 Kpa


Size:8.5*20.5*44.5mm

Rechargeable li polymer battery features

1).Lithium polymer battery for mps
2).High capacity and long lifespan.
3).Supply with lithium-ion battery pack according to customer’s request
4).After service:one year warranty.. 
5).OEM/ODM service
6).Excellent safety and super slim design
7).High capacity low internal resistance
8).Perfect performance under 65 degree temp.  

Li polymer battery application:

Notebook, PDA, Information Devices, Bluetooth, mobilephone, Power tools, Remote Control Toys, Aeromodellings, MP3

Payment Terms︰ TT

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