Li-polymer battery pack, 48v 15ah Electric bike battery, with charger

FOB Price: Get Latest Price
Certification:RoHS,CE, UN38.3, FCC
Minimum Order:10units
Brief Description:1.Electric bikes batteries 48V 15Ah 2.76*110*389mm, 6.5kg 30A discharge current 3.2 years warranty 4.800 times life cycle

Wondar Liu

  • Product Details

Basic Specification

Detail Description


    Electric bicycle 15Ah batteries



    1. General: Battery with safety circuit and plastic grid

    Cell: KY-4815-A

    Dimension: 76*110*389mm or 89*140*369mm(Width*Length*Height)

    Weight: approx. 6.5Kg


    2. Electrical Specification:

    Nominal Voltage: 48V

    Rated Capacity: 15Ah min, 15Ah typical

    Watt-hour rating:720Wh

    Charging Method: Constant Current + Constant Voltage

    Max. Charge Voltage [V]:54.6 (+/- 50mV)

    Max. Continuous Charge Current: 10A

    Rec. Charge cut off: by current 8mA or timer 6.0h

    Max. Continuous Discharge Current: 20A

    Rec. Discharge cut off: 39.0V

    Exp. Cycle Life: 300 cycles above 70% of initial cap.(1C @ 20 degree centigrade)


    3. Ambient Conditions

    Temperature Range - Charge: 0 to +45 degree centigrade

                                    - Discharge: -10 to +60 degree centigrade

                                    - Charge Retention/Storage [%]: 1 year at -20 to +25 degree centigrade 3 month at -20 to +40 degree centigrade

                                    Humidity: 65+/- 20% RH


    4. Environmental and Safety

    The cell is approved according UL 1642. This battery meets the requirements of Battery Directives and the battery parts are RoHS-Compliant.




    Compatibility: lithium battery made for YAMAHA ebike, lithium battery made for GIANT ebike, flithium battery made for YAMAHA ebike,battery made for GIANT ebike, battery made for AUCMA ebike, battery made for ROYALSTAR ebike, battery made for TOSHIBA ebike, battery made for LIMA ebike, battery made for LBH ebike, battery made for XINRI ebike, battery made for WOLF ebike, battery made for EMMELLE ebike, battery made for SEGWAY ebike, battery made for BIDEWEN ebike, battery made for YADEA ebike, battery made for EVERMASTER ebike, battery made for INCALGU ebike, battery made for HONGERDA ebike, battery made for ACTIVE ebike, battery made for CITIFY ebike, battery made for NK ebike, battery made for DARK HORSE ebike etc.

Additional Information

Payment TermsT/T, L/C, Others
Minimum Order10units
Lead Time / Delivery Time15 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsTT in advance, FOB HK or Shenzhen
FOB PortHong Kong
Loading InfoBy Courier, UPS and so on
Packing InfoStandard Export Package. Carton size:480*300*160mmWeight/ctn:8kg
Target Market(s)Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Mainland China, Middle East, North America, Western & Southern Europe

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