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21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack

    Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers
     
    Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers
    • Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers
    • Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers
    • Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers
    • Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers
    • Buy cheap 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack from wholesalers

    21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack

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    Model Number : 21700-4S4P
    Certification : UN38.3, MSDS, IEC62133, RoHS
    Payment Terms : T/T
    Supply Ability : 3'000Pieces daily
    Delivery Time : within 15days
    • Product Details
    • Company Profile

    21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack

    21700 battery pack 14.8V 19.2Ah Lithium cylindrical Rechargeable Battery Packs


    To ensure proper use of the battery please read the manual carefully before using it.

    • Do not expose to, dispose of the battery in fire.
    • Do not put the battery in a charger or equipment with wrong terminals connected.
    • Avoid excessive physical shock or vibration.
    • Do not disassemble or deform the battery.
    • Do not immerse in water.
    • Do not use the battery mixed with other different make, type, or model batteries.
    • Keep out of the reach of children.
    • Battery must be charged in appropriate charger only. 

    • Never use a modified or damaged charger. 

    • Do not leave battery in charger over 24 hours.
    • Storage the battery in a cool, dry and well-ventilated area.
    • Disposal
regulations vary for different countries.
    • Dispose of in accordance with local regulations.
    No.ItemGeneral ParameterRemark
    1Rated CapacityTypical19.2AhStandard discharge(0.2C5A)after standard charge
    Minimum19Ah
    2Nominal Voltage14.8VMean Operation Voltage
    3Voltage at end of Discharge12VDischarge Cut-off Voltage
    4Charging at end of Voltage16.8V
    5Internal ImpedanceTBD
    6Standard chargeConstant Current 0.2C5A Constant Voltage 16.8V 0.02C5A cut-off
    7Standard dischargeConstant Current 1C5A end Voltage 12V
    8Fast chargeConstant Current0.5C5A Constant Voltage 16.8V 0.02C5A cut-off
    9Fast dischargeConstant Current 3C5A end Voltage 12V
    10Maximum Continuous Charge Current0.5C5A
    11Maximum Continuous Discharge Current3C5A
    12Operation Temperature RangeCharge:5~45℃60+/-25%R.H. Bare Cell
    Discharge:-10~60℃
    13Storage Temperature RangeLess than 1 year:-20~25℃60+/-25%R.H. at the shipment state
    Less then 3 months:-20~40℃
    14WeightApprox 1.5kg
    15Dimensioncustomized

    lithium battery packs 21700 4S1P 14.8 volt 19.2Ah li on rechargeable batteries



    Customized lithium rechargeable battery packs



    Why Choose us:


    Technology

    • All-weather applicability (-30~60℃)
    • Highly safe battery design technology with the newest electrolyte and separator technology applie
    • Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

    R&D

    Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.


    Quality Control



    Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.


    Factory Tour:


    Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.

    We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,

    and customized battery pack since 2001.


    Quality 21700 4S4P Lithium Cylindrical Battery , 14.8V 19.2Ah Rechargeable Battery Pack for sale
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