Lithium Electric Bike Battery 48V 15Ah with Charger, PCB and BMS, 30A

FOB Price: Get Latest Price
Model:KY-4815A
Certification: FCC,CE, UN38.3,RoHS
Capable:UL
Minimum Order:10units
Brief Description:1.E bike battery 2.size(HxWxL):389x76x110mm,6.5kg 3. 2 year warranty 4.500 time cycle life 5.24V10Ah, 36V10Ah, 48V10Ah, 48V15Ah

Wondar Liu

  • Product Details

Basic Specification

Detail Description

  • 1. Model: KY-4815-A with 48V 15Ah

    2. Specification:

    48V 15AH, 30A discharge current.

    Dimension: 389x76x110mm(HxWxL), weight: 6.5kg

    including to Charger, PCB, BMS.

    2011-11-25_1008502

    No

    Item

    General Parameter

    Remark

    1

    Rated Capacity

    15Ah

    Standard discharge(2A) after standard charge

    2

    Minimal Rated

    Capacity

    15Ah

    Standard discharge(2A) after standard charge

    3

    Nominal Voltage

    48V

    Mean Operation Voltage

    4

    Cycle Life

    Higher than 70% of the Initial Capacities of the Cells

    1.Carry out 500cycle

    2.Standard discharge(2A) after standard charge

    3.Discharge: 2Ah to 39V

    4.Rest Time between charge/discharge: 30min.

    5.Temperature:20+/-5Degrees Celsius

    5

    Voltage at end of

    Discharge

    39V

    Discharge Cut-off Voltage

    6

    Charging Voltage

    54.6V

     

    7

    Standard charge

    2A CC(constant current)charge to 54.6V, then CV(constant voltage 54.6V)charge till charge current decline to ≤0.01C

    Charge time : Approx 6h

    8

    Standard discharge

    Constant current 2A

    end voltage 39V

     

    9

    Maximum Continuous Charge Current

    1C(15A)

     

    10

    Maximum Continuous Discharge Current

    2C(30A)

     

    11

    Operation Temperature Range

    Charge: 0~45Degrees Celsius

    60+/-25%R.H.

    Bare Cell

     

     

    Discharge: -10~60Degrees Celsius

     

    12

    Storage Temperature Range

    Less than 1 year: -20~25Degrees Celsius

    60+/-25%R.H.

    at the shipment state

     

     

    Less than 3 months: -20~40Degrees Celsius

     

    13

    Weight

    Approx: 6.5Kg

     

    14

    Pack Dimension

    High: 389mm

     

     

     

    Width: 76mm

     

     

     

    Long: 110mm

     

    Battery Quality: 

    1. Cells: A grade cells to make sure batteries in high and full capacity

    2.Protection: Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload

    3.Compose Type : Injection Technology to make battery more stable

    4.Certifications : CE,UL,FCC, RoHS,ISO9001

    5. Long life cycle, No memory, environment friendly

     4815

    Advantages:

    1, High energy density

    2, High working voltage for single battery cells

    3, Pollution-free, environment friendly

    4, Long cycle life; It extends its cycle life up to 800 cycles

    5,Capacity, resistance, Voltage, platform time consistency is good

    6, Simplifying battery management system (BMS) and battery charger

    7, With short-circuit production function, safe and reliable

    8, Factory price& High quality

    9, Fast charging

    10, Light weight, small size

    11, Large overcharge tolerance and safe performance       

    12, Self balance

    2011-12-06_141930

    Applications:

    1 .Large-scale electric vehicles: such as bus, electric car, tourist car and commix car

    2. Light electric car: such as electric bicycle, golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs

    3. Electric tool: electric drill, electric saw, lawn mower

    4. Remote control cars, boat, aircraft, toys,

    5. Solar and wind power generation energy storage devices

    6. UPS emergency lights, warning lights and miners lamp

    8. Small medical equipment and portable equipment

    P4060422q

    Others:

    1, OEM orders are available

    2, Superior quality and cost-performance ratio

    3, Tags, plugs and connectors are available

    4, We could design and produce the battery pack with aluminum alloy shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure appearance)

    5, Bulk pack is available

    P4060423a

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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