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BENZO Energy technology Co.,Ltd
TEL:+86-755-84822012
Site: www.bz-battery.com
Email: sales@bz-battery.com
Office Address:HeCheng Century Park,BanTian Residential district, Longgang area,shenzhen
Factory Address:Building B1, HanTong Industrial Park , LuoMa Road,QingXi Town, DongGuan, China

Special battery

401120 60mAh 3.7V

Size:T4*W11*L20MM
Type: Li-ion polymer battery
Weight:4g
Capacity:60mAh
Voltage:3.7V

  • 401120  3.7V 60mAh lithium-ion polymer battery
    Specification:


    No.


    Item


    General Parameter



    Remark


    1

    Rated Capacity


    Typical


    85mAh

    Standard discharge0.2C C5A) after Standard charge


    Minimum


    80mAh

    2

    Nominal Voltage


    3.7V

    Mean Operation Voltage


    3

    Voltage at end of

    Discharge


    2.75V

    Discharge Cut-off Voltage


    4

    Charging Voltage

    4.2±0.03V

    5

    Internal Impedance

    300mΩ

    Internal resistance measured at AC 1KHZ after 50% charge

    The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

    6

    Standard charge

    Constant Current 0.2C5A

    Constant Voltage 4.2V

    0.01 C5A cut-off

    Charge time : Approx 6h

    7

    Standard discharge

    Constant current 0.2 C5A

    end voltage 2.75V

    8

    Fast charge

    Constant Current 0.5C5A

    Constant Voltage 4.2V

    0.01 C5A cut-off

    Charge time : Approx 3.5h


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