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    Application

    Customised 2s1p 18650 7.4V 2200mah li-ion battery lithium ion laptop battery

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

    Customised 2s1p 18650 7.4V 2200mah li-ion battery lithium ion laptop battery

    lithium battery 18650

    li-ion battery 7.4v


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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 Name:GEB
    Model Number:GEB Battery
    Rechargeable:Yes
    Use:Laptop
    Type:Battery Pack, Li-polymer
    Place of Origin:Guangdong, China (Mainland)
    certification:CE ROHS
    performance:good
    Cycle life:500 times
    Nominal Capacity:2200mah
    Nominal Voltage:7.4V
    Size:19*36*67mm
    Key words:18650 7.4V 2200mah
    Warranty:12 Months
    Weight:90g

    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.


    18650 battery pack

    lifepo4 battery pack

    deep cycle battery

    12.8V 1500mah

    18650 4S1P battery pack

    battery


    18650 2S1P battery pack

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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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