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NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable

    Buy cheap NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable from wholesalers
     
    Buy cheap NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable from wholesalers
    • Buy cheap NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable from wholesalers
    • Buy cheap NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable from wholesalers
    • Buy cheap NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable from wholesalers

    NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable

    Ask Lasest Price
    Brand Name : KAYO
    Model Number : custom rechargeable batteries
    Certification : UN38.3, MSDS, CE, ROSH, CB, IEC62133, UL2054
    Price : Negotiable
    Payment Terms : 30% before production,70% before delivery
    Supply Ability : 100000 packs per month
    Delivery Time : 20 days
    • Product Details
    • Company Profile

    NMC Custom Lithium Battery Packs 3.7V 4000mAh Rechargeable

    3.7V 4000mAh Heated Clothing Batteries Custom Lithium Battery


    Heated Jacket Battery PackProduct Specification
    Custom Lithium Ion Battery Pack
    Product NameCustom 3.7V 4000mAh rechargeable battery for heated clothing
    Nominal Voltage3.7 V (Customized 3.2V 3.7V12V 24V 36V... 72V)
    Nominal Capacity4000 mAH (Customized 2.6Ah, 3.5Ah...200Ah)
    Standard Charge Current800 mA
    Max Charge Current2000 mA
    Charge Cut-off Voltage4.2 V
    Standard Discharge Current800 mA
    Max Cont Discharge Current4000 mA
    Discharge Cut-off Voltage2.75 V
    MaterialNMC battery ( or LiFePO4 battery, ​Lithium Cobalt battery )
    Cell/ BrandSony ( or Sumsung, Samsung,Sanyp, Panasonic, KAYO LIPO )
    Cell Typeli ion 18650 battery( or Custom Lithium Ion battery )
    Temperature RangeCharge temperature: 0°C to 45°C
    Discharge temperature: -20°C to 60℃
    Storage temperature: -10°C to 50℃
    Life CycleMore than 500 cycles
    Package MaterialShrinked PVC
    CertificationIEC 62133, UN38.3, MSDS, KC, CB, UL2054
    OEM/ODMAcceptable, based on client's needs

    Package:


    One pc in a PE bag, and then in a standard export carton or Custom-made Package.


    Delivery Methods:
    ① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
    ② By airfreight (It takes about 3~7 days to arrive) .
    ③ By sea shipment (It takes about 35 days to arrive).


    Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.



    Why choose KAYO:


    1. KAYO original factory can provide competitive factory price
    2. Long warranty up to 12 months
    3. OEM/ODM is acceptable, base on client's needs
    4. Fast delivery, ship goods on time
    5. Use famous brand A grade 18650 battery cell
    6. Optional chargers available
    7. With advanced BMS (Battery Management System)

    Customized:
    Capacity: 10Ah, 15Ah, 17.5Ah, 20Ah, 23Ah, 30Ah, 50Ah, 100Ah, 200Ah...
    Voltage: 12V, 24V, 36V, 48V, 51.2V, 72V
    Combination: 4S2P/ 10S6P/10S8P/12S8P/16S8P/13S10P
    Battery function: BMS, bluetooth, CANBUS, RS485, display, ect


    Company Information:

    Established Year: 1999 (More than 20 years)
    Office: ShenZhen, GuangDong China
    Production: DongGuan,GuangDong China
    Type of company: Sino-Japanese joint venture
    R&D members: 46
    Production employee: 500 (full-time)
    Activity: R&D Design, Manufacture,and Sales of custom batteries
    Certificate: ISO 9001:2008, ISO14000: 2004,UL, CB, KC, PSE, 3C, CE, FCC, UN38.3, RoHS
    Mainly Products: Lithium Polymer Battery, Lithium Ion Battery, LiFePO4 battery,NI-MH battery and relative battery pack assembly
    Mainly Customers: Honeywell, Ansmann, General Electronics, NTT, Huawei, Energizer, Bosch etc.

    We provide one-stop battery power solution, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM Packing and after sales service.


    FAQ
    1. Q: Do you test all the goods before delivery?
    A: Yes, we have our own testing lab and all the goods will be 100% testing before delivery.

    2. Q: How to customize?
    A: Please provide your detailed requirements, such as voltage, capacity, dimension, charge and max discharge current, and other function requirements, etc. Our engineers will help you to evaluate the suitable solution and quotation base on your needs.



    3. Q: Do you offer power solution?
    A: We offer one-stop power solutions that based on client's needs, including pack design/ external case design/ BMS design, which saves your design time and cost for customers.


    4. Q: What's your warranty for products?
    A: We offer 2 years warranty for all our battery pack, we ensure at least 2000 cycle life for the LiFePO4 battery pack, which means after 2000@80% DOD, there will still around 60% capacity left, you can use it at least 5 years for normal 1 time charge and discharge everyday.


    5. Q:Can I get a lower price if I order large quantities?
    A:Yes, lower prices with more bigger size orders.

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