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  • 2800mAh Samsung 18650

Samsung 3.7V 2800mAh ICR18650-28A

  • 2800mAh Samsung 18650
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Features and Benefits:



  • Samsung Li-Ion 18650 (ICR18650-28A) Rechargeable Battery provides higher energy density with optimized electrodes design.
  • High Capacity and Stable Discharge Voltage.
  • Outstanding Discharge properties and Storage Capability.
  • High battery safety.
  • Free from Leakage of Liquid Electrolyte.
  • Low Battery Internal Impedance.


    • For various Portable Devices such as N/PC, DSC, DVC.



    Model SAMSUNG ICR18650-28A
    Type Lithium-ion 18650 Cylindrical
    Nominal Capacity 2800 mAh (0.2C, 2.75 discharge)
    Minimum Capacity 2700mAh (0.2C, 2.75V discharge)
    Charge Voltage 4.3± 0.03V
    Nominal Voltage 3.75V
    Charging Method CC-CV
    Charging Current Standard charge: 1400mA
    Rapid charge: 2800mA
    Charging Time Standard charge: 3 hours
    Rapid charge: 2.5 hours
    Max. Charge Current 2800mA (ambient temperature 25˚C)
    Max. Discharge Current 5600mA(ambient temperature 25˚C)
    Discharge Cut-off Voltage 2.75V
    Cell Weight 48g max
    Cell Dimension Height: 65mm (max)
    Diameter 18.4mm (max)
    Operating Temperature Charge: 0 to 45˚C
    Discharge: -20 to 60˚C
    Storage Temperature 1 year: -20~25˚C
    3 months: -20~45˚C
    1 month: -20~50˚C



    • Do not overdischarge/overcharge 
    • Recharge drained batteries ASAP 
    • Do not short circuit 
    • Do not dispose of in fire 
    • Do not expose to extreme heat or water 
    • Please be familiar with handling lithium-ion batteries before purchase

    The improper use or storage of any lithium ion rechargeable battery cells may pose a SERIOUS RISK of personal injury or property damage.  

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