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Home ProductsLithium Ion Cylindrical Battery

18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

    • 18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH
    • 18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH
    • 18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH
  • 18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

    Product Details:

    Place of Origin: guangzhou
    Brand Name: TAC
    Certification: UL,ROHS
    Model Number: 7.4V 4400mAh

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000pcs
    Price: usd 5-10
    Packaging Details: Standard Carton Package with un38.3 certification
    Delivery Time: 14DAYS after order confirm
    Payment Terms: T/T L/C paypal
    Supply Ability: 100000Piece/Month
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    Detailed Product Description
    Model Number:: 7.4V 4400mAh Rated Capacity:: 4400mAh
    Size:: 38*20*70mm Voltage:: 7.4V
    Cycle Life:: 500times Type:: Lithium Ion Cylindrical Battery Pack
    Warranty: 1 Year Pvc: Green Or Blue

    18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

    Features for 18650 Lithium Ion Cylindrical Battery Pack 7.4V Wtih ROHS REACH

     

    1. High quality 7.4V 4400mah Li-Ion rechargeable battery pack with pcm and connector
    2. Light weight and higher energy density than any rechargeable battery
    3. No memory effects
    4. Longer storage life than NiMH battery 5.Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
    5. cell with ul certification

     

    Quick Detail for 18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

     

    Place of Origin: Guang dong China Brand Name: TAC
    Model Number: 7.4V 4400mAh Rated Capacity: 4400mAh
    Size: customized Voltage: 7.4V
    Cycle Life: >2000times Type: Li-ion
    OEM & ODM: Support Packing: PVC Packing
    Warranty: 12months Environmental Compliance: ROHS, REACH

     

    Packaging & Delivery:

     

    Packaging Details: 1set for one sponge bag, 3-5 bags for one inner box , 6 box for one carton
    Delivery Detail: 100 sets within 7days

     

    18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

    18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

     

    Deatil Specification for 18650 Lithium Ion Cylindrical Battery Pack 7.4V Wtih ROHS REACH

     

    NO.

     

    Item Specifications
    1 Norminal capacity 4400mAh 0.2C Discharge
    Minimum capacity 4300mAh 0.2C Discharge
    2 Nominal voltage 7.4V
    3 Charge current

    Standard Charge :0.2C

    Rapid charge :1.0C

    4 Standard Charging method 0.2C CC(constant current)charge to 8.4V,then CV(constant voltage 8.4V)charge till charge current decline to ≤0.01C
    5 Charging time

    Standard Charging

    Approx 5 hours

    Rapid charge

    Approx 1.2hours

    6 Max.charge current Constant Current 1C Constant Voltage 8.4V 0.01C cut-off
    7 Max.discharge current Constant current 1.0C end voltage 6.0V
    8 Standard Discharge Current Constant current 0.2 C end voltage 6.0V
    9 Discharge cut-off voltage 6.0V
    10 Max charge voltage 8.4V
    11 Initial Impedance ≤80mW
    12 Weight Approx:190g
    13 Operating temperature

    Charging: 0℃~45℃

    Discharging:-20℃~60℃

    14 Storage temperature -5℃~35℃
    15 Storage Humidity ≤75% RH
    16 Appearance Without scratch,distortion,contamination and leakage

     

    Picture for 7.4V 4400mAh 18650

    18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

     

    Similar Production

    18650 Lithium Ion Cylindrical Battery Pack 7.4V With ROHS REACH

    Storing the Batteries

    The battery should store in the product specification book stipulation temperature range. If has surpasses above for six months the long time storage, suggested you should carry on additional charge to the battery

     Period of Warranty

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

    Contact Details
    HONG KONG TAC INDUSTRIAL CO., LTD.

    Contact Person: Vivian

    Send your inquiry directly to us (0 / 3000)

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