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14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack

    Buy cheap 14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack from wholesalers
     
    Buy cheap 14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack from wholesalers
    • Buy cheap 14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack from wholesalers

    14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack

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    Brand Name : JC
    Model Number : 14.8V
    Certification : CE ROSH SGS
    Price : Negotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 3000 pcs/month
    Delivery Time : 5~45 days
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    14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack

    High discharge lithium ion battery customized 18650 cells pack with LCD display .
    The battery pack has the advantages of long cycle life, low internal resistance and higher specific energy. Soft packaging, laminated, poor liquid, good safety.
    The battery combination mode can be according to customer requirements, or the BMS battery management system can be configured according to customer requirements. Main protection function: over charge, over discharge, over flow, short circuit, temperature, balance lamp function.


    We can make customed all kinds of lithium ion or li-polymer batteries by the requirements from customer as we have a strong R&D team.


    High discharge lithium ion battery customized 18650 cells pack with LCD display .


    NO.ItemsSpecifications
    1Charge voltage16.8V
    2Nominal voltage/14.8V (4S6P)
    3Initial impedance110mΩ
    4Nominal capacity15Ah
    5Minimum capacity14.8Ah
    6Low-temperature capacity≥10.5AhWhen the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (3A) constant current to10.0V
    7Charge current

    Standard Charging::0.2C5A (3A)

    Rapid charge:0.5C5A C(7.5A) Max

    8Standard Charging method

    3A(0.2C5A) CC(constant current)charge to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤150mA(≈0.01C5A)

    9Charging time

    Standard Charging:6.5hours(Ref.)

    Rapid charge: 3.5hours(Ref.)

    10Max.discharge current7.5A(0.5C5A)
    11Discharge cut-off voltage10.0V
    12Shelf life2years
    13Cycle life (0.2C5A/0.2C5A)500 times
    14Operating temperature

    Charging: 0℃~45℃

    Discharging:-40℃~+60℃

    15Storage temperature

    Less than 1 month

    -10℃~+45℃

    Percentage of recoverable capacity :85%


    Less than 6 month

    -40℃~+35℃
    16Pack WeightApprox:10811g
    17Pack Dimension

    Length: Max113 mm

    Width: Max76.00mm

    Thickness:Max 76.00 mm

    Quality 14.8V 4S6P 15Ah 18650 Cells Rechargeable Li Ion Battery Pack for sale
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