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BENZO Energy technology Co.,Ltd
UFine Technology Co., Ltd

TEL:+86-755-84822012
Site: www.bz-battery.com
Email: sales@bz-battery.com
Office Address:330#, Building C1,BanTian International  Center  ,BanTian Residential district, Longgang area,shenzhen,China
Factory Address:Building 41, ZOINA HI-TECH•Xinhui Rongzhichuangmei Industrial Valley, No.44, Xinhang Road, Siqian Town, Xinhui District, Jiangmen,China

Medical battery

Lithium Battery Factory Wholesale Water Supplementing Instrument Battery BZ 851738 510mAh 3.7V Lipo Battery

    Place of Origin: Guangdong, China (Mainland)
    Brand Name: BZ
    Model Number: 851738
    Type: Li-polymer
    Nominal Voltage: 3.7V
    Size: 8.5*17*40mm
    Nominal Capacity: 510mAh
    Product name: 851738
    Warranty: 1 Year
    Weight: 12g
    Cycle life: 500 Times
    Capacity: 510mah
    Voltage: 3.7V
    Application: Water Supplementing Instrument Battery
    Certificate: CE/RoHS/UN38.3/MSDS
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

  • Water Supplementing Instrument Battery
    510mAh 3.7V Lipo Battery
    510mAh Lipo Battery
    Lipo Battery for Water Supplementing Instrument


    Product Parameters

    No.

    Item

    General Parameter

    Remark

    1

    Rated Capacity

    Typical

    550mAh

    Standard discharge(0.2C C5A) after Standard charge

    Minimum

    510mAh

    2

    Nominal Voltage

    3.7V

    Mean Operation Voltage

    3

    Voltage at end of

    3.0V

    Discharge Cut-off Voltage

    Discharge

    4

    Charging Voltage

    4.2±0.03V

     

    5

    Internal Impedance

    ≤150mΩ

    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

    Charge time : Approx 6h

    Constant Voltage 4.2V

    0.01 C5A cut-off

    7

    Standard discharge

    Constant current 0.2 C5A

     

    end voltage 3.0V

    8

    Fast charge

    Constant Current 0.5C5A

    Charge time : Approx 2.5h

    Constant Voltage 4.2V

    0.01 C5A cut-off

    9

    Fast discharge

    Constant current 0.5C5A

     

    end voltage 3.0V

     

    10

    Maximum Continuous Charge Current

    1 C5A

     

    11

    Maximum Continuous Discharge Current

    1C5A

     

    12

    Operation Temperature Range

    Charge: 0~45

    60±25%R.H.

    Bare Cell

    Discharge: -20~60

     

    13

    Storage Temperature Range

    Less than 1 year: -20~25

    60±25%R.H.

    less than 3 months: -20~40℃

    at the shipment state

    14

    Pack  Dimension

    High: max40mm

    Width: max17mm
    Thickness: max8.5mm

    Initial  Dimension



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