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2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

    • 2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack
    • 2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack
  • 2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

    Product Details:

    Place of Origin: China
    Brand Name: HKE
    Certification: ROHS, FCC, UN38.3, MSDS etc
    Model Number: 3662144 4000mAh Rechargeable Lithium Ion Battery

    Payment & Shipping Terms:

    Minimum Order Quantity: 100pcs
    Price: $2-$40/sets Negotiable
    Packaging Details: 12pcs/plastic pallet, 288pcs/ctn, standard export carton
    Delivery Time: 15-20 days for samples, 25-35 days for mass production
    Supply Ability: 1000000 Piece/Pieces per Week
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    Detailed Product Description
    Place Of Origin: Guangdong, China Certification: ROHS, FCC, UN38.3, MSDS Etc
    Color: Customers' Demand OEM/ODM: Acceptable
    Warranty: 12 Months Battery Type: Li-Polymer Rechargeable Battery
    Cell Model: 3662144 4000mAh 2S1P Cycle: 500 Times
    Nominal Voltage: 7.4V Nominal Capacity: 4000mAh
    Key Words: 2S1P 7.4V 4000mAh Prismatic Rechargeable Battery Discharge Cut-off Voltage: 5.6V
    Charge Voltage: 8.4V
    High Light: Prismatic Rechargeable Battery, Li Polymer Battery

    Product Description
    Prismatic Rechargeable Lithium ion Battery Pack 3662144 2S1P 7.4V 4000mAh

    This battery pack assembled with 2S 3.7V Lipo battery cell, typical voltage 7.4V, it can be used in teblet, medical products.

    We have more than 1000 models for your choosing. And can also produce customized cells according to your requirement.

    Advantages of Lithium ion Battery Pack :

    1.Long life cycle, large capacity and good shock resistance
    2.Low self-discharge and good discharge performance at low temperature
    3.Strong charging acceptance and quick-charging capability
    4.Strong over-discharge resistance and charge retention
    5.Maintenance-free and no acid or water for maintenance in usage
    6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

     

    Specification of Lithium ion Battery Pack 7.4V 4000mAh

    No.
    Item
    General Parameter
    Remark
    1.1
    Description
    Lithium ion Battery Pack 7.4V 4000mAh
    Prismatic soft package
    1.2
    Cell Model
    3.7V 40000mAh 3662144
    2S1P assembly2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack
    1.3
    Typical Capacity
    4000mAh
     
    1.4
    Typical Voltage
    7.4V
     
    1.5
    End of Charge Voltage
    8.4V
     
    1.6
    Charge Current
    0.2C
     
    1.7
    Charging time
    5-6 Hours
     
    1.8
    End discharge Voltage
    5.6V
     
    1.9
    Max continuous charge current
    2C (8000mA)
     
    2.0
    Maximum Continuous Discharging Current
    2C (8000mA)
     
    2.1
    Over-discharge Voltage Protection cell
    2.8V
     
    2.2
    Over-Current Discharge Protection
    10.0A
     
    2.3
    Short circuit protection
    With protection
     
    2.4
    Dimension
    3.6*130*144mm
     
    2.5
    Weight
    120g
     
    2.6
    Operation Temperature Range
    Charge 0~45 C, Discharge -20~60 C
     

    2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

    2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

    2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack
    Main Application:
    1. Video Devices: MP3/MP4/MP5,digital camera, portable television, electronic cigarettes, electricity sound box etc.
    2. Portable Devices: Telecom, GPS, PDA, E-book, PMP, PSP, laptop, portable medical device, etc.
    3. Illuminate Devices: Miner lamp, search light, etc.
    4. Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, etc.

    Warranty:
    The period of warranty is one year from the date of shipment. We guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.

    Storage of the cells:
    The cells should be stored at room temperature, charged to about 30% to 50% of capacity. We recommend that batteries be charged about once per half a year to prevent over discharge.

    Cautions in use:
    To ensure proper use of the cell, please read the manual carefully before using it.
    1. Do not expose to, dispose of the cell in fire.
    2. Do not put the cell in a charger or equipment with wrong terminals connected.
    3. Avoid shorting the cell.
    4. Avoid excessive physical shock or vibration.
    5. Do not disassemble or deform the cell.
    6. Do not immerse in water.
    7. Do not use the cell mixed with other different make, type, or model cells.
    8. Keep out of the reach of children.
    9. Cell must be charge in appropriate charge only.
    10. Never use a modified or damaged charge.
    11. Do not leave cell in charge over 24 hours.
    12. Store the cell in a cool, dry and well-ventilated area.
    13. Regulations vary for different countries, dispose of the cells in accordance with local regulations.

    OEM Welcome:
    We can provide battery solutions according to your actual needs, support customization.
     
     

    2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

    FAQ

    Why Choose us?

     

    Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards for production inspection, to ensure product quality and safety.


    Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.


    Taking responsibility -- Our members to proactively take responsibility, we always offer the best solution to our customers.


    24 hours customer service, waiting for your inquiry!

    2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

     

     

     
     
    2S1P 7.4V 4000mAh Prismatic Rechargeable Battery , Rechargeable Lithium Ion Battery Pack

    Contact Details
    HKE TEK CO LIMITED

    Contact Person: Miss. Linda

    Send your inquiry directly to us (0 / 3000)

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