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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

Customized Hot Selling Lithium Battery for Smart Thermometer BZ 752240 500mAh 3.7V Rechargeable Lipo Battery

    Place of Origin: Guangdong, China (Mainland)
    Brand Name: BZ
    Model Number: 752240
    Type: Li-Ion
    Nominal Voltage: 3.6V
    Size: 7.5*22*42mm
    Nominal Capacity: 500mAh
    Product name: 752240
    Warranty: 1 Year
    Weight: 20g
    Cycle life: 500 Times
    Capacity: 500mah
    Voltage: 3.7V
    Application: Smart Thermometer
    Certificate: CE/RoHS/UN38.3/MSDS
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

  • Lithium Battery for Smart Thermometer
    Customized Lipo Battery for Smart Thermometer
    500mAh 3.7V Rechargeable Lipo Battery





    Product Parameters

    No.

    Item

    General Parameter

    Remark

    1

    Rated Capacity

    Typical

    520mAh

    Standard discharge(0.2C C5A) after Standard charge

    Minimum

    500mAh

    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

    ≤50mΩ

    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: max42mm

    Width: max22mm
    Thickness: max7.5mm

    Initial  Dimension



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