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Environmentally Friendly 3.7 volt lithium ion battery 50ah For Electric Vehicles

Dongguan KunTeng New Energy Technology Co., Ltd.
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    Buy cheap Environmentally Friendly 3.7 volt lithium ion battery 50ah For Electric Vehicles from wholesalers
     
    Buy cheap Environmentally Friendly 3.7 volt lithium ion battery 50ah For Electric Vehicles from wholesalers
    • Buy cheap Environmentally Friendly 3.7 volt lithium ion battery 50ah For Electric Vehicles from wholesalers

    Environmentally Friendly 3.7 volt lithium ion battery 50ah For Electric Vehicles

    Ask Lasest Price
    Brand Name : TINKO/OEM
    Model Number : 27148101
    Certification : CE/ROHS/MSDS/UN38.3
    Price : Negotiable
    Supply Ability : 100pcs/day
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    Environmentally Friendly 3.7 volt lithium ion battery 50ah For Electric Vehicles

    Rechargeable Lithium-ion battery Cell 3.7V 50ah for Electric Vehicles



    Product Parameters


    Item

    SpecificationRemarks
    Appearance


    No cracks, Scratches, Deformation, Stains

    Dimensions


    (27±0.5) mm*(148±0.5) mm*(101±0.5) mm



    Weight

    872g±10g


    Nominal Voltage

    3.65V/3.7V1C/0.33C


    AC Resistance

    ≤1.0mΩ25℃ , 50%SOC
    DC Resistance≤2.0mΩ25℃ , 5C,10s,50%SOC


    Rated Capacity

    50Ah1C,25℃


    Operation voltage

    2.8V~4.3V



    Charging Properties

    项目 Item规格 Specification备注 Remarks

    Maximum Continuous Charge

    Current



    1C


    25~45℃


    Maximum Allowable pulse Charge Current



    5C


    25~45℃,10s


    Maximum Allowable Charge

    Voltage



    4.3V


    Maximum Allowable Charge

    Temperature Range



    -20℃~55℃


    Optimum Charging Temperature Range



    10℃~35℃



    Discharging Properties


    Item

    SpecificationRemarks

    Maximum Continuous Discharge Current



    3C


    25~45℃


    Maximum Pulse Discharge Current


    8C25~45℃,10s

    Minimum Allowable Discharge

    Voltage


    2.8V0℃~55℃
    2.4V-30℃~0℃

    Maximum Allowable Discharge

    Temperature Range



    -30℃~55℃


    Optimum Discharge Temperature Range



    10℃~35℃


    Room Temperature Discharge

    Capacity



    ≥50Ah


    25℃ , 1C ,2.8-4.3V


    High Temperature Discharge

    Capacity



    ≥50Ah


    45℃ , 1C ,2.8-4.3V


    Low Temperature Discharge Capacity / Energy Retention



    ≥80%

    -20℃ , 1C ,Cut-off Voltage

    2.4V

    C-rate discharge

    Capacity Retention Rate



    ≥90%


    25℃ , 3C





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