/, 2500mAh, Cylindrical-type/2500mAh 8C 20A 18650 Li-ion Battery Cell

2500mAh 8C 20A 18650 Li-ion Battery Cell

Samsung INR18650-25R Alternative Cell-2.5Ah Power Li-ion Cell 18650 

High Safety, High Batch-consistency, Excellent Battery Chemistry and Performance


  • International standard dimension
  • High consistency of cells ensured by advanced automatic manufacturing technologies
  • Higher safety and reliability
  • Lower thermal during discharging
  • Lower Internal Impedance and Longer Lifecycle


  • Battery Chemistry: NCM
  • Nominal Capacity: 2500mAh (by a standard charge and discharge method)
  • Nominal Voltage: 3.6V
  • Internal Resistance: ≤18 mΩ (AC Impedance, 1000 Hz)
  • Charge Method (100mA cut-off): CC-CV (4.2± 0.05V)
  • Standard Charge Current: 1.25A
  • Maximum Charge Current:4A
  • End Voltage of Discharge: 2.5V
  • Maximum Continuous Discharge Current: 20A@8C
  • Max. momentary pulse (A, <1sec): 100A
  • Cell Weight: ≤45 g

Applications: Power Tools, Electric 2-wheelers, including but not limited in Electric Bike /Electric Scooter /Electric Pedelec

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