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Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles

Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles

    • Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles
    • Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles
    • Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles
    • Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles
  • Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles

    Product Details:

    Place of Origin: Shenzhen China
    Brand Name: DELONG
    Certification: CE, Rohs, MSDS,FCC, ect.
    Model Number: DEL-106

    Payment & Shipping Terms:

    Minimum Order Quantity: 500pcs
    Price: Negotiation
    Packaging Details: export standard package
    Delivery Time: Sample: 7-10 days, Mini order: 10-15working days
    Payment Terms: T/T, PayPal,Western Union ect.
    Supply Ability: 20000pcs per month
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    Detailed Product Description
    Cell Type: Grade A Hight Rate Lipolymer Battery Cell Capacicty: 48V 20ah
    Material Of Case: Aluminum Dimension: 80*148*395mm
    Handle: Portable Discharger Current: 35-40AH
    Environmental Re Quirement: Rohs Power Efficiency: 90%
    Type: Rear Rack Power: 1000w

    Rechargeable 48v Rear Rack Lithium Bike Battery For Electric Bicycles 

     

    QUALITY IS OUR CULTURE

     

    Specification:

     

    Product Name

    48V Rear Rack Electric Bicycle Batteries Lipo Lithium Rechargeable 20Ah 1000W

    Model Name

    battery for electric bicycle

    Cell Type

    3.7V 10Ah  polymer  cell

    Rated Voltage

    48V

    Rated Capacity

    10Ah/20Ah

    Internal Resistance

    ≤190mΩ (AC1kHz AC impedence)

    Weight

    About7kg

    Dimension

    80*148*395mm or customized size 

    Charge&Discharge Mode

    CC&CV

    Cycle Life

    1000 times

    Battery Hopower Retention
    (power strorage:one month)

    ≥90%

    Certification

    CE/FCC/ROHS/UN38.3/MSDS

    Warranty

    1years

    Application

    Electric bike,E-scooter etc

    Charge

    Standard Charge Current

    2A

    Max Charge Current

    5A

    Max Charge Voltage

    42V

    Discharge

    Standard Discharge Current

    25-30A

    Max Discharge Current

    40A

    Discharge Cut-off Voltage

    54.6V

    PCB 
    parameters

    Overcharge Protection Voltage

    4.25±0.03V

    Over-discharge Voltage Protection

    2.5±0.1V

    Over-current Protection Current

    ≥50A

     

    Over-current Protection Delay

    < 15 ms

    Working 
    Temp.

    Charge Temp.

    0~45°C

    Discharge Temp.

    -20~55°C

     

    Charge and Discharge:

    1. Charging temperature range (0℃ -- +45℃).
    2. Discharging temperature range (-20℃ -- +60℃).
    3. Use the designated charger to charge it properly.
    4. Discharging voltage must be no lower than 2.7V.
    5. Charge and discharge current cannot exceed max. data on the data-sheet.
    6. Storage Notes.
    7. After storing for a long time, please pre-cycle for 3 times.
    8. Storage temperature condition (-20℃ -- +65℃).
    9. If storing for a longer time, the electrization in power should be 30%-50%.

    Shipping And Package
     

    1.Packaging:

       a. In generral, international standard packaging

       b. As customers required  

     

    2. Shipping:

        a. Sample order: 3-10 days by plane; 

        b. Bulk order: 15-30 days by sea

     

    3. Payment:

        a.We accept T/T , Western Union, Paypal, L/C and so on.  
        b. If you prefer other payment terms,please contact us.

     

    After-services:

     

    1. High quality: Restrict quality control in every step before shipping you.

     

    2. Best Service: We try our best to support customers as friends.

     

    3. OEM Welcomed: PLS don’t hesitate to tell us your ideas.

     

    4. Low MOQ: We hope can reach your every business demands.

     

    5. Prompt & Favorable Delivery: We will share the best price advantage from our forwarder with you.

     

    6. Customer centric Aim& Warranty: Your satisfaction is our honor; we will be back you ASAP.

     

     About us:

     

    1. Shenzhen Delong Energe Technologe Co. Ltd. was established in 2006.

     

    2. The core competencies is power bank, li-polymer battery and ebike battery.

     

    3. The nich market is Eurpoand America India

     

    4. 8 years experiences in battery field, 3 years experiences in export power bank field

     

    Feature:

    • Long battery life: 1000 plus recharges
    • Ultra light and small size
    • Super high discharge rate means more power.
    • Super long range
    • It never explodes! Peace of mind for you!
    • No Memory Effects
    • Maintenance Free: only need to charge it once every month if you are not using it

    Warning:

     

    1. Fire, electric shock, explosion, or other hazards may occur if the safety guide is not followed.


    2. Do not throw, take apart, expose to fire or water, and keep away from high temperatures.


    3. Do not use when expansion occurs.


    4. Keep children and others away unless they have been given the proper safety instructions.


    5. Children should be kept from playing with this item


    6. Only use the standard charging device to charge this item

     

    WITH US YOUR BUSINESS IN SAFE, YOUR MONEY IN SAFE

    Contact Details
    Shenzhen Delong Energy Technology Co.,LTD

    Contact Person: Kristen

    Send your inquiry directly to us (0 / 3000)