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IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C

IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C

  • IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C
  • IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C
IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C
Product Details:
Place of Origin: guangzhou
Brand Name: TAC BATTERY
Certification: ROHS \ CE\UL
Model Number: 1.6 AH 3.7V
Payment & Shipping Terms:
Minimum Order Quantity: 500pcs
Price: USD 25
Packaging Details: 20 pack in one plastic tray, 10 tray in each carton
Delivery Time: 20-30 days for pack
Supply Ability: 100000 per month
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Detailed Product Description
Material: LIPO Voltage: 3.7v
Capacity For Pack: 1.6ah Capacity For Cell: 4ah
Accemble: 4s Connector: 5 Pin Molex 51146. //// Cable 150mm Length
Circle Life: 500 Times Warranty: 1 Year
Size: Less Than 200mm X 110mm X. 80mm Cell Size: T*w*h= 8*50*110mm
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Lithium Polymer Battery For Table PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C

Base Data for  Lithium Polymer Battery For Table PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C

data for pack test standard
1.6ah  normal capacity
1.5ah Minum  capacity
3.7v  nomral voltage
4.2±0.03V 100% full charge voltage
0.5c  charge current 
0.5c  dishcharge current
5 pin molex 51146. connector for pack 
peak current 2A for single cell
continue current 1.5A for single cell

 

Specification for Battery pack

charge method with IEC standard

 

at first charger the battery with Constant Current 0.5C5A

and charger with  Constant Voltage 4.2V

0.01 C5A cut-off

 

Charge time :  4.0h

 

discharge method with IEC standard

discharge the battery with

Constant current 0.2 C5A and test the 

end voltage 3.0V

 

with IEC standard

Fast charge  method with IEC standard

 

Constant Current 1C5A

Constant Voltage 4.2V

0.01 C5A cut-off

 

Charge time  2.5h

 

 

 

 

 

Performance Test For Cell

Item

Test Method 

Requirements

Open-Voltage

 

standard charge the battery 

measured within 24 hours

and record the data

≥4.08V

Internal impedance

measured by AC 1KHz after 50% charge.

then record Internal resistance 

≤80mΩ

Minimal Rated

Capacity

 

The capacity on 0.2C5A discharge till the voltage tapered to 3.0V

Measured after rested for 30min then finish standard charge 

then record the data

 

Discharge Capacity

 

≥4000mAh

 

Safety Test with UN38.3 Standard for  Lithium Polymer Battery For Table PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C

1 / Short Circuit Test (20±2℃ ) process and result

  1. sort  fresh battery samples 100% fully charged each test sample battery, in turn,
  2. the battery should be is short-circuited by connecting the (+) and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω.
  3. At room temperature(20±2℃ ).
  4. Test result: No explosion, No fire The Temperature of the surface of the Cells are lower than 150℃

2 / Vibration Test  process and result

  1. Standard charging the samples
  2. Fixed the cell to vibration table and subjected to vibration cycling that the frequency is to be varied at the rate of 1Hz per minute between 10Hz an 55Hz,
  3. the excursion of the vibration is 1.6mm.
  4. The cell shall be vibrated for 30 minutes per axis of XYZ axes.
  5. Test result: No explosion,No fire

3 / Crush Test  process and result

  1. sort fresh battery samples 100% fully charged
  2. Crush between two flat plates. Applied force is about 13kN(1.72Mpa) for 30min.
  3. Test result: No explosion,No fire

 

4 / Drop Test process and result

The samples should  be dropped from a height of 1 meter twice onto concrete ground.

Test result: No explosion,No fire

 

 

5 / Short Circuit(60±2℃ ) test process and result

 

         sort fresh battery samples 100% fully charged each test sample battery, in turn,

  1. the battery should be is short-circuited by connecting the (+) and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω.
  2. At room temperature(60±2℃ ).
  3. Test result: No explosion, No fire The Temperature of the surface of the Cells are lower than 150℃

 

6 / Impact test process and result

 

  1. A 56mm diameter bar is inlayed into the bottom of a 10kg weight.
  2. And the weight is to be dropped from a height of 1m onto a sample battery 
  3. then the bar will be across the center of the sample.
  4. Test result:No explosion, No fire

 

7 / Forced Discharge test process and result

  1. sort fresh battery samples 100% fully charged
  2. Discharge the samples at a current of 1 C5A for 2.5h.
  3. Test result:No explosion, No fire

 

8 / Nail Pricking test process and result

  1.          sort fresh battery samples 100% fully charged
  2. Prick through the sample battery with a nail having a diameter of 3mm and remain 2h.
  3. Test result : No explosion, No fire

 

Drawing for 4s Lipo Battery For Table PC 16000Mah 3,7V Charge And Discharge 0.5C

IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C 0

T:

Max.08.0

Weigh

 

200.5+0.5 –0.5

H

 

110+0.5 –0.5

UNIT

 

mm

 

     

 

 

 

 

 

 

Similar Product Photos

IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.6ah 3,7V 0850110 Charge And Discharge 0.5C 1

 

Contact Details
HONG KONG TAC INDUSTRIAL CO., LTD.

Contact Person: Sally Guo

Tel: +8615814599895

Send your inquiry directly to us (0 / 3000)

Contact

Address: UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HK

Factory Address:No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China