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18650 Lithium Cells

  • Description
Product Detail

    18650 lithium cell 3.7v 2200mAh  Battery Cell or Pack ROHS, MSDS, UL, CE approved, the following is the battery cell 3.7v , if you need other capacity cells or battery pack please contact with us .

    Product Description
     1, Item: Factory  Price Cylindrical li-ion battery 18650,3.7v 2200mAh lithium ion battery can be  used for bluetooth speaker,notebook, interphone, portable DVD, instrument and  meter, stereo system, RC helicopter, video camera,e bike,golf cart, golf  trolley, etc.
     2, Both cell and Battery pack are available.
     3,OEM orders are welcomed 
     4, Individual Li-ion battery can be assembled in parallel or series into stacks  as required by customers 


    Item

    General Parameter

    Remark

    1

    Rated Capacity

    Typical

    2200mAh

    Standard discharge(0.2C5A) after Standard charge

    Minimum

    2150mAh

    2

    Nominal Voltage

    3.7V

    Mean Operation Voltage

    3

    Voltage at end of
           Discharge

    3.0V

    Discharge Cut-off Voltage

    4

    Charging Voltage

    4.2V


    5

    Internal Impedance

    =65mO

    Internal resistance measured at AC 1KHZ after 50% charge
    The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

    6

    Standard charge

    Constant Current 0.2C5A
    Constant Voltage 4.2V
    0.01 C5A cut-off


    7

    Standard discharge

    Constant current 0.2C5A
    end voltage 3.0V


     

    Operation Cautions : 

     Do not disassemble the battery. 
     Do not storage in temperature over 60?.
     Do not dispose of the battery in fire .
     Do not  immerse the battery  into liquid such as  water.
     Do not  use  the damaged battery.
     Do not short  the battery terminals. 

    Battery picture:
    image001.jpg

    Our lithium battery 18650 cell Advantages

    • Green product

    • Long standby time

    • One year warranty

    • Excellent safety performance

    • Excellent storage performance and low  self-discharge rate

    • Short circuit testing passed

    • Overcharge testing passed

    • Over discharge testing passed

    • 150C thermal shock test passed

    • 1.2m drop testing passed 

    18650 li-ion cell  Application

    • Home appliances: Two-way radio, Walkie-talkie, Electric toys, Emergency lighting system

    • Portable  devices: Laptop, LED lights, Camcorder, PDA, Digital camera, Portable DVD,Electric cigarette, Solar lights etc.

    • Commercial truck and hybrid electric vehicles (HEVs),E-bike, E-scooter, Electric wheelchair, Golf cart

    • Others:Stationary  battery backup systems,Medical devices,RC model,Airsoft gun

    image003.jpg


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GSLIBATT Co.,Ltd

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