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    GEB742045 630mah 3.7v lithium battery world best selling products

    80000 Piece/Pieces per Month

    • Model:GEB742045
    • Normal voltage:3.7V
    • Capacity:630mAh
    • Thickness:7.4
    • Width:20.0
    • Length:47.0
    • Spec: download

    Items

    Parameter

    Battery modelGEB 742045
    Nominal voltage3.7V
    Minimum capacity630mAh(0.2C discharge)
    Charging voltage4.2V
    Discharging cut-off voltage3.0V
    Standard charging0.2C /4.2V
    Max charging1.0C /4.2V
    Standard discharging0.2C/3.0V
    Max discharging 

    continuous discharge

    1.0C/3.0V

    non-continuous discharge

    2.0C/3.0V

    Shipment voltage≥3.85V

    Battery pack impedance

    80
    Operating temperature 

    Charging:    0°C ~ 45°C

    Discharging: -20°C ~60°C

    Storage (At 50% SOC and specified temp, 

    recoverable capacity in % vs time )    

    -10℃~25℃

    (12 months ≥85% )

    -10℃ ~45℃

    (6 months  ≥85% )

    -10℃~55℃

    (1 month   ≥90% )

    20±5℃ is the recommended storage temperature

    Visual Inspection

    There should not be any remarkable scratches, cracks, 

    bolts, cauterization, deformations, swelling, leakage 

    and so on the surface of the cell.

    Reference standard

    GB/T 18287-2013,IEC/EN61960, UL1642


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