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    Application

    48V 15Ah Hailong e-bike battery with USB Port

    GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.

    battery

    48V 15Ah storage electric bike battery with USB Port

    48v lithium ion battery

    bike battery

    ebike battery 48v

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    GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


    Brand New 48V 15Ah Li-ion  Battery  

    electronic bicycle battery +BMS+Charger

    Recommend to use for  48V 250W, 48V 350W, 48V 500W,48V 700W,48V 750W,

    48V 1000WMotor 


    Battery Model

    48V 15AH

    Nominal Capacity (AH)

    13

    Nominal Voltage (V)

    48

    Source Resistance (m?)

    40

    Cell Combination

    5-parallels

    13-series

    Cell Quantity (parallel*series)

    65

    Discharge Cutoff Voltage (V)

    41

    Charge Cutoff Voltage (V)

    54.6

    Rated Discharge Current (A)

    15

    Instantaneous Maximum Discharge Current (A)

    40

    Maximum Continuous Discharge Current (A)

    20

    Maximum Continuous Charge Current (A)

    5

    Charge Mode

    CC-CV

    Standard Charge Current (A)

    2

    Charge Time under Standard Charge Current

    6 hours

    Fast Charge Current (A)

    5

    Charge Time under Fast Charge Current

    2.5 hours

    Charge Temperature Range

    -20-55°C

    Battery Net Weight

    3kgs

    Battery Gross Weight(with all parts and package)

    4.5kgs

     

    Warnings:

    Do not submerge the battery in the water.
    Do not mix fresh batteries with used batteries.
    Do not mix batteries with metal stuff together.
    Do not insert batteries with the (+) and (-) reversed.
    Do not use Efest batteries with defective E-cig mods.
    Do not disassemble, dispose in fire, heat or short circuit.
    Do not put the battery in a charger or equipment with wrong terminals connected.

     

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    GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


    China li-ion battery supplier1543474329617893.jpgli-ion battery manufacturerShenZhen China li-ion batteryli-ion rechargeable batteriesbattery

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    GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


    48v lithium ion battery

    48v battery

    48v e-bike battery

    electric bike battery 48v

    storage battery

    electric bicycle battery


    high c rating

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    1,Q: What's the main product in GEB?                                                                       

       A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.

    2,Q: What is overcharge?                                                                                             

       A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.

    3,Q: What is over discharge?                                                                                       

       A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

    4. Q: Can I have a sample order?                                                                                   

      A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

    5. Q: Do you have MOQ limit?                                                                                        

      A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

    6. Q: How about the lead time?                                                                                      

      A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

    7. Q: How about shipping and delivery time?                                                              

      A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

    8. Q: What about after-sale service?                                                                             

       A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.


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    GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


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