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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: 5000 pack
    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

    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

    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

     

    Contact Details
    HONG KONG TAC INDUSTRIAL CO., LTD.

    Contact Person: Vivian

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