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Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery

Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery

    • Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery
    • Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery
  • Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery

    Product Details:

    Place of Origin: Shenzhen,China
    Brand Name: DELONGTOP
    Certification: CE.ROHS
    Model Number: DEL-744400

    Payment & Shipping Terms:

    Minimum Order Quantity: 500 PCS
    Packaging Details: 200 pcs in a carton, paperboard separation inside
    Delivery Time: 20 working days
    Payment Terms: T/T, Western Union
    Supply Ability: 1000000pcs per Month
    Detailed Product Description
    Place Of Origin: Shenzhen,China Brand Name: DELONGTOP
    Model Number: DEL-744400 Nominal Capacity: 7.4v 4400mAh
    Certification: CE, FCC, MSDS, RoHS Cycle Life: 500 Times
    Shape: Cylindrical Warranty Period: 1 Year
    OEM: Available Type: Li-Ion

    Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery

     

    Advantages of our 18650 series Li-ion batteries

     

    1. Manufactured under ISO9001:2008 to assure quality
    2. Internal PCB protects against under and over charging
    3. low voltage 2.75, high voltage 4.2
    4. Battery tested based on International Electro technical Commission (IEC) standard to ensure capacity, quality and life time
    5. Free from memory effect, to use freely by charging or discharging it.
    6. High safety level, PTC over-current protection, anti-explosion protection.

    specification of N18650S-2200mAh

    Nominal Voltage

    7.4v

    Nominal Capacity

    4400mah

    Battery cell

    7.4v 4400mah li-polymer battery

    Dimension

     Customized

    Cycle time

     500 times

    Charging Cut-off Voltage

     8.4V

    Discharge Cut-off Voltage

     6.0V

    Standard Charge Current

     0.5C

    Maximum Charging Current

     1C

    Maximum  Discharging Current

     1C

    Operating Temperature

     Charge 0~45°C

     Discharge –20~60°C

    Storage Voltage

     7.60-7.80V

     

    Our 18650 cylindrical Li-ion batteries application area

          We mainly produce 18650 Li-ion batteries, there are three types of cylindrical series: the digital battery are often applied to the laptop, the digital consumer electronics, the electric warming treasure, the digital camera, the mobile power, the glare torch light, LED flashlight and other electronics; the power battery are used in various electric tools, electric bikes, small household appliances etc. area, such as electric drill, electric hammer, saw, planer, monocycle, balance bike, electric vacuum cleaner and so on; the high rate battery are usually used in energy storage, electric vehicles, large current electric tools etc. similar  areas.

    Product Shows:

    Lihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer BatteryLihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer BatteryLihium Ion Battery Pack 7.4v 4400 MAH High Safety Li Polymer Battery

    Contact Details
    Shenzhen Delong Energy Technology Co.,LTD

    Contact Person: Iris Qin

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