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4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery

Categories Lithium Ion Battery Pack
Brand Name: Unitech
Model Number: 18650 4000mAh
Certification: MSDS RoSH CE
Place of Origin: China
MOQ: 100packs
Price: Negotiable
Payment Terms: Western Union , T/T, L/C
Supply Ability: 100000packs/month
Delivery Time: 10 days
Packaging Details: One battery in a box, 10KG Per Carton
Product Name: Custom 18650 Battery Pack
Capacity: 3.7v 4000mAh
MOQ: 100pcs
Delivery: 10 days
Confiuration: 1S2P 4000mAh
Safety: No burning and explosion
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    4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery


    Cylindrical Lithium Ion 3.7 V Rechargebale Battery 4000mAh Custom 18650 Battery Pack


    Battery Specs:

    Battery TypeRechargeable 18650 battery
    Product Name1S2P 4000mAh 3.7V 18650 Battery pack
    Power14.8Wh
    Accembly Composed Type2 cells
    Nominal Capacity4000 mAh@0.2C discharge
    Nominal Voltage3.7 V
    Charge Voltage4.25±0.12 V
    Cutoff Voltage3.0 V
    Standard charge Current800 mA@0.2C charge
    Max. charge current4000 mA@1C charge
    Continous Discharge Current800 mA@0.2C discharge
    Max. Discharge Current4000 mA@1C discharge
    Resistance1kHz AC Method
    Extra Run Time:Over 500 times
    Weight (Approx.)90 g
    Dimensions(T.W.L.)18*36*65 (mm)TxWxL
    Charging Plugselectable
    Discharging Plugselectable
    Charge Temperature0 ~ 45℃
    Discharge Temperature-10 ~ 60℃
    Storage Temperature-10~40℃Less than one month
    0~30℃More than one month
    Warranty12 months Guarrantee
    Characteristics:
    Long cycle life: can charge and discharge more than 500 times.

    Safety: 18650 is the most safe lithium-ion battery cathode material, no burning and explosion.

    Environmental protection: 18650 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.


    Main application:

    1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car

    2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair

    3. E-tool: electric drill, electric saw, lawn mower and so on

    4. Solar and wind power generation energy storage devices, Telecom base Station

    5. Small medical equipment and portable equipment


    Service:


    Excellent service on before-sale, on-sale and after-sale

    1. We provide one year warranty,will change new products for you if quality problems.

    2. Your inquiry related to our products or prices will be replied in 24 hours.

    3. We will track the shipping status time by time so that buyer can receive our goods in time and safely.

    We could design all of the battery packs according to your requirements and provide OEM service. We sincerely welcome you to visit and cooperate with us for a prosperous business future.

    Quality 4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery for sale
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