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3.7V 955565 5000mah Lithium Ion Polymer Battery For Portable Devices With Miniaturization

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3.7V 955565 5000mah Lithium Ion Polymer Battery For Portable Devices With Miniaturization

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Brand Name : TINKO/OEM

Model Number : 104050

Certification : CE/ROHS/MSDS/UN38.3

Place of Origin : CHINA

MOQ : 1000PCS

Packaging Details : parer carton

Normal Capaicty : 2500mAh

Nominal Voltage : 3.7V

Size : 10*40*50mm

Lead Time : 15-20days

Warranty : 1 year

Origin : China

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3.7V 955565 5000mah Li Polymer Battery for Portable Devices with Good Performance
 
 
Product Description
Li-polymer battery (shorted as Li-po, Li-polymer battery, also known as polymer lithium-ion battery), is belongs to the lithium battery family. This kind of lithium battery has a variety of advantages that other cylindrical lithium battery don't have such as high energy density, miniaturization, ultra-thin size, super lightweight and high safety. Due to these advantages, lithium polymer batteries can be made into any shape and capacity to meet the require of various products, it is very flexible. As for the safty, it uses aluminum-plastic packaging, internal problems can be immediately displayed through the outer packaging, even if a security risk occur, it will not explode or fire, only bulge.
The electrolyte plays a dual and important function of the diaphragm and the electrolyte in polymer batteries: on the one hand, just like a diaphragm, it can separates the positive and negative electrode materials, that makes the battery almost no self-discharge and short circuit problem inside, and on the other hand, it conducts lithium ions between the positive and negative electrodes like an electrolyte. And polymer electrolyte not only has good electrical conductivity, but also has the characteristics of good elasticity, light weight, easy film formation and so on, which also conforms to the development trend of chemical power supply and environmental protection. That why the li-polimer battery is also more environmental friendly.
 
 
Product Parameters

 

 

No.

 

Items

 

Criteria

 

Remarks

 

 

1

 
Typical capacity 
 

5000 mAh

 

Discharge at 0.2C 5A after standard charge fully.

 

 

2

 
Min Capacity 
 

4950 mAh

 

3

 
Energy 
 

9.25Wh

 

4

 
Open Circuit Voltage
 

3.85-3.95. 

 

5

 
Internal Impedance 
 

≤ 140 mΩ AC 1 KHz after standard charge 

 

6

 
Standard Charge Method 
 

Charging to 4 . 2 0 V with constant current at 0 . 5 C initially and then with constant voltage till charge current declines to 0 . 0 1 C.

 

7

 
Standard Discharge Method 
 

Discharge to 3.00V with constant current at 0.5C.

 

8

 
Fully charge voltage( FC)
 

4.20V Defined in this DOC:FC= 4.20V

 

10

 
Fully discharge voltage( FD)
 

3.00V Defined in this DOC:FD= 3.00V

 

9

 
Discharge cut-off voltage
 

≥2.75V

 

10

Continuous Charge Current

 

 
1000 mA (0.2C)
 

0℃ ~ 45℃

 
2500 mA ( 1.0C) MAX
 

15℃ ~ 45℃

 

11

Continuous Discharge Current 

 
2250 mA (0.5C)
 

-10℃ ~ 60℃

 
2500 mA ( 1.0C) MAX
 

10 ℃ ~ 50℃

 

12

Storage Temperature 

 
- 20℃ ~ +50℃
 

Less than 1 month

 
- 20℃ ~ +45℃
 

Less than 3 months 
- 20℃ ~ +20℃

 
Less than 12 months
 

 

15

Storage Humidity ≤ 75% RH

 

 

 

Product Drawing
 

  

3.7V 955565 5000mah Lithium Ion Polymer Battery For Portable Devices With Miniaturization

 
 
Applications
 

3.7V 955565 5000mah Lithium Ion Polymer Battery For Portable Devices With Miniaturization

 

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  3.7V 955565 5000mah Lithium Ion Polymer Battery For Portable Devices With Miniaturization
   
 

Product Tags:

5000mah lithium ion polymer battery

      

3.7v lithium polymer battery

      

3.7v lithium ion polymer battery

      
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