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Li-ion Battery Pack 7.4V

  • Description
Product Detail

    7.4V  2200mAh 18650 cylindrical li-ion battery pack for industrial equipment 2S OEM battery pack 7.4V 18650 li-ion battery pack with ROHS, MSDS, UL, CE BIS ,KC approved, the following is the battery pack  7.4v 2200mah.if you  need other capacity cells or battery pack please contact with us .


    7.4v Battery    pack parameters

    Battery cell    options

    Samsung/LG/Pa../Chinese    li-ion 18650 2200mah

    Nominal voltage

    7.4V

    Nominal capacity

    2.2Ah

    Internal    resistance

    =100mO

    Max charge    voltage

    8.4v

    Discharge cut    out off voltage

    5.6v

    Genral charge    current

    1A

    Fast charge    current

    2A

    General charge    time

    4h

    Dimensions

    Can be customized

    Discharge    continuous current

    1A~10A/adjustable

    Discharge    peak current

    10A/adjustable

    Applicable power

    =16.28Wh

    Cycle life

    Over 500 times

    Over charge protection

    4.25 ± 0.025V/Cell(optional)

    Over discharge protection

    2.50 ± 0.025V/Cell(optional)

    Charge mode

    Constant current/constant voltage

    Charge temperature

    0~45?,45~85%RH

    Discharge temperature

    -20~55?,45~85%RH

    Temperature and humidity

    -20~+55?,45~85%RH (over 1 month)

    -20~+45?,45~85%RH (over 3 month)

    -5~+20?,45~85%RH (over 1 year)

    Weight

    About 100g


    PCM Parameters

    Over charge protection

    Over charge Detection voltage

    8.4±0.025v

    Over charge Detection delay time

    Design according to your products

    Over charge release voltage

    Design according to your products

    Over discharge protection

    Over discharge Detection voltage

    Design according to your products

    Over discharge Detection delay time

    Design according to your products

    Over discharge release voltage

    Design according to your products

    Over current protection

    Over current Detection current

    11-15A

    Detection delay time

    Design according to your products

    Release condition

    load off

    Short protection

    Detection condition

    Exterior short circuit

    Detection delay time

    Design according to your products

    Release condition

    Cut short circuit


    Li-ion battery

    7.4V 18650 Feature:
     Nominal Voltage: 7.4V
     Nominal  Capacity: 2200mAh
     Weight: Approx.100g
     Operation  Temperature: -20?~+60?
     Charging Current(Std.):  Depends on PCM
     Max. continuous discharge  current: Depends on PCM

    7.4V 18650 Application: 
     Digital cameras, MP3/MP4,  Electric shaver, Digital cameras;
     Flashlight, Electric toys,  Remote control, Emergent light, Fire and burglar alarm;
     Portable computer, Pocket  calculator, Portable flash light, partable hand lamp;
     AF camera,photo flash,  water meter,gasmeter,flow meter;
     Two way radio, emergency  light,medical equipment, etc. 

    Product  Pictures

    image001.png


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GSLIBATT Co.,Ltd

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