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Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks

    Buy cheap Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks from wholesalers
     
    Buy cheap Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks from wholesalers
    • Buy cheap Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks from wholesalers
    • Buy cheap Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks from wholesalers
    • Buy cheap Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks from wholesalers

    Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks

    Ask Lasest Price
    Brand Name : XUWEN
    Model Number : 18650 Cylindrical 3.7V 2500mAh Cylindrical Lithium Ion Battery Cell
    Certification : CE
    Price : To be negotiated
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 100000pcs/month
    Delivery Time : To be negotiated
    • Product Details
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    Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks

    Rechargeable 18650 Cylindrical 3.7V 2500mAh Cylindrical Lithium Ion Battery Cell For Flashlight Small Fans Power Banks


    Item
    Specifications
    Model
    18650 3.7V 2500mAh
    Voltage
    3.7V
    Charging cut-off voltage
    4.2V
    Discharge cut-off voltage
    2.75V
    Capacity
    2500mAh
    Dimension
    18*65mm
    weight
    45-50g
    cycle life
    500 times
    Maximum continuous discharge current
    3C

    Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power BanksRechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks


    FAQ

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


    Quality Rechargeable 18650 Battery 3.7 V 2500mah For Flashlight Power Banks for sale
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