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Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity

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    Buy cheap Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity from wholesalers
     
    Buy cheap Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity from wholesalers
    • Buy cheap Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity from wholesalers
    • Buy cheap Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity from wholesalers
    • Buy cheap Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity from wholesalers

    Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity

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    Brand Name : TINKO/OEM
    Model Number : 602225
    Certification : CE/ROHS/MSDS/UN38.3
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    Portable Devices Li Polymer Battery 3.7V 602225 With High Energy and Customizable Capacity

    High Energy and Safety Li Polymer Battery 3.7V 602225 Customizable Capacity for Portable Devices


    Product Description
    Li-polymer battery (Li-polymer, also known as polymer lithium-ion battery). In polymer batteries, the electrolyte plays a dual function of the diaphragm and the electrolyte: on the one hand, it separates the positive and negative electrode materials,like a diaphragm, so that there is no self-discharge and short circuit inside the battery, and on the other hand, it conducts lithium ions between the positive and negative electrodes like an electrolyte.
    Because of it's unique structure, li-polimer battery has a variety of advantages such as high energy, miniaturization, ultra-thin, lightweight and high safety compares to other cylindrical lithium battery. Li-po batteries can be made into batteries of any shape and capacity to meet the needs of various products you want. It uses aluminum-plastic packaging, internal problems can be immediately displayed and found through the outer packaging, even if there is a security risk, it will not explode, but only bulge.


    Product Parameters


    No.


    Items


    Criteria


    Remarks



    1


    Typical capacity

    250 mAh

    From 4.20V discharge 3.00V by 1.0C



    2


    Min Capacity

    250 mAh

    3


    Energy

    0.925Wh

    4


    Open Circuit Voltage

    3.85-3.95.


    5


    Internal Impedance

    ≤ 110 mΩAC 1 KHz after standard charge

    6


    Standard Charge Method

    Charging to 4 . 2 0 V with constant current at 0 . 5 C initially and then with constant voltage till charge current declines to 0 . 0 1 C.

    7


    Standard Discharge Method

    Discharge to 3.00V with constant current at 0.5C.

    8


    Fully charge voltage( FC)

    4.20VDefined in this DOC:FC= 4.20V

    10


    Fully discharge voltage( FD)

    3.00VDefined in this DOC:FD= 3.00V

    9


    Discharge cut-off voltage

    ≥2.75V

    10

    Continuous Charge Current



    50 mA (0.2C)

    0℃ ~ 45℃


    250 mA ( 1.0C) MAX

    15℃ ~ 45℃

    11

    Continuous Discharge Current


    50 mA (0.5C)

    -10℃ ~ 60℃


    250 mA ( 1.0C) MAX

    10 ℃ ~ 50℃

    12

    Storage Temperature


    - 10℃ ~ +35℃

    Less than 1 month


    0℃ ~ +30℃

    Less than 6 months
    + 10℃ ~ +25℃


    Less than 12 months


    15

    Storage Humidity≤ 75% RH


    Product Drawing



    Item


    Description



    Dimension and Spec.


    TThickness≤ 6.0 mm
    WWidth≤22.0 mm
    HHeight≤ 25.5 mm
    ACell Tab Length7.0±1.0 mm
    BCell Tab Pitch9.0±2.0 mm
    CCell Tab Width2.0±0.2 mm
    DPackage Width3.5±0.5 mm



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