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ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH

    Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers
     
    Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers
    • Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers
    • Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers
    • Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers
    • Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers
    • Buy cheap ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH from wholesalers

    ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH

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    Brand Name : TAC OEM & ODM
    Model Number : 21700 5000mah 3.6v
    Certification : MSDS REACH ROHS
    Price : USD 5-6 each pcs
    Payment Terms : 30% advance for battery Pack
    Supply Ability : 100000PCS EACH WEEK
    Delivery Time : 7-10 days after order confirm for stock model
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    ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH

    21700 Lithium Battery For Electrical Vehicle 3.7V 5000MAH head light for bike battery 21700

    Specification for 21700 Lithium Battery For Electrical Vehicle 3.7V 5000MAH



    Cell Electrical Performance

    No.ItemsSpecifications

    Remark



    1

    Capacity for assembled cell

    discharging by 0.2C




    ≥4850mAh

    Standard discharging method





    2


    Standard charge condition


    Charge with 0.2C constant current and 4.2Vconstant voltage, charge to 4.2V,continue charging till current declineto ≤0.01C

    Charge voltage:4.2V±0.02V

    Charge current:0.2C


    3

    Maximum charge current


    2000mA


    For continuous charging mod


    4

    Maximum discharge current


    2000mA


    For continuous discharge mod


    5

    Standard discharging method



    0.2C constant current discharge to 2.5V


    6

    Internal Impedance



    Assemblage Impedance

    Measure two sides of the drawing line after assembling.


    Pictures:

    Application for 21700 Lithium Battery For Electrical Vehicle 3.7V 5000MAH

    1. EV / E-CAR / E-SCOOTER /E-Bike head light for bike battery 21700
    2. Energy storage system// Portable ESS
    3. power tool /
    4. Solar production
    5. 21700 cells with cap in electric bikes.

    Package For Bulk

    20-50 pcs each box and 4 box pcs in one standard export carton
    Tac Also support display box and specially color carton for OEM ODM order




    Delivery Time Information

    7-10 days for bulk cell base on industry pack , this is normal model , we prepare the stock continue
    25-30 days for battery pack after the customer confirm the detail accessories for examples PCB Connector etc.

    Period of Warranty


    The period of warranty is one year from the date of shipment. We guarantees to give a case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.

    The suggestion for Storage of the Lithium-ion Batteries

    The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
    We recommend that batteries be charged about once per half a year to prevent over discharge.

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    3.7V


    Lithium-ion Battery Pack Made By ICR21700 5000MAH 3.7V




    Normally 21700 Cell positive is flat type , but we can support both of flat type and top type

    Flat Type



    TOP Type
































    Quality ROHS 21700 Lithium Ion Cylindrical Battery For Head Light Bike 3.7V 5000MAH for sale
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