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KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell

    Buy cheap KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell from wholesalers
     
    Buy cheap KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell from wholesalers
    • Buy cheap KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell from wholesalers
    • Buy cheap KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell from wholesalers

    KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell

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    Model Number : ICR18650-2S1P
    Certification : UN38.3, MSDS, IEC62133, RoHS
    Payment Terms : T/T
    Supply Ability : 100'000Pieces daily
    Delivery Time : within 15days
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    KC UL 18650 Li Ion Rechargeable Battery , 7.4V 2500mah Cylindrical Battery Cell

    KC UL 18650 Li Ion Rechargeable Battery 7.4 V 2500mah Cylindrical Battery Cell

    18650 Rechargeable batteries Li ion Battery 7.4V 2500mAh Lithium Battery Pack


    18650 7.4V 2500mAh lithium cylindrical battery pack

    No.ItemGeneral ParameterRemark
    1Rated Capacity2500mAhStandard discharge(0.2 C5) after standard charge(0.2 C5)
    2Minimal Rated Capacity2500mAh
    3Nominal Voltage7.4V
    4Cycle LifeHigher than 60% of the Initial Capacity of the Cells*Charge: CC 0.2C to 4.2V/cell,then CV *till current to 0.05C
    *Rest: 30min.
    *Discharge: 0.2C to 2.8V/cell
    *Temperature:20±5℃
    *Carry out 500cycles
    5Discharge cut-off voltage5.5V5.5V( recommended)
    6Charging cut-off voltage8.4V8.4V (recommended)
    7Cell and assembly methodNV-ICR18650-1.8Ah2S1P
    8Housing materialPVC
    9Standard charge0.2C constant current(CC) charge to 4.2V,then constant voltage(CC) 4.2V charge till charge current decline to ≤0.05CCharge time : Approx7h
    10Standard dischargeConstant current 0.2C Cut-off voltage 2.8V
    11Maximum Charge Current2.5A
    12Continuous Current2.5A
    13Operation Temperature RangeCharge: 0~45℃60±25%R.H.
    Discharge: -10~60℃
    14Storage Temperature RangeLess than 1 year: 0~25℃60±25%R.H. at the shipment state
    Less than 3 months:-5~35℃
    15WeightApprox/:102g
    16Max.DimensionThickness/:20mm
    Width/: 38mm
    Length/: 70mm

    Detailed images: 3C discharge rate 18650 Lithium ion batteries 7.4V 2500mAh/3000mAh


    Customized 3.7V, 7.4V, 11.1V, 14.8V lithium ion battery packs



    Other lithium ion cylindrical battery cell on sale:


    Lithium ion battery cells list
    Model No.Nominal VoltageTypical CapacitySizeCharge RateDischarging RateWeight(g)
    ICR145003.7V600mah13.9×48.5±0.30.2-1C0.2-2C19.5
    ICR145003.7V750mah13.9×48.5±0.30.2-1C0.2-2C20
    ICR145003.7V800mah13.9×48.5±0.30.2-1C0.2-2C20.5
    ICR185003.7V1300mah18.0×49.7±0.20.2-1C0.2-2C32
    ICR18500J3.7V1400mah18.0×49.7±0.20.2-1C0.2-2C31
    ICR185003.7V1600mah18.0×49.7±0.20.2-1C0.2-2C32
    ICR186503.7V2200mah18.0×65.2±0.20.2-1C0.2-2C40
    ICR186503.7V2600mah18.0×65.2±0.20.2-1C0.2-2C45
    ICR186503.7V3000mah18.0×65.2±0.20.2-1C0.2-2C48
    ICR186503.7V3400mah18.0×65.2±0.20.2-1C0.2-2C50
    ICR266503.7V4500mah26.3×65.0±0.50.2-1C0.2-2C80
    ICR266503.7V5000mah26.3×65.0±0.50.2-1C0.2-2C85
    ICR18650P3.7V2600mah18.0×65.2±0.20.2-1C5C45

    Why Choose us:


    Technology

    • All-weather applicability (-30~60℃)
    • Highly safe battery design technology with the newest electrolyte and separator technology applie
    • Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

    R&D

    Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.


    Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.


    Factory Tour:

    Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.


    We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,


    and customized battery pack since 2001.


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