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Samsung 25R 18650 Batteries


We currently have 39 in stock.

Samsung INR18650-25R R6 2500 mAh (GREEN) High Discharge Flat Top

Samsung claims the R6 versions have the same performance but slightly better cycle life.

  • 1 x Samsung INR18650-25R 18650 Battery
  • Made in Korea
  • Brand New Green Wrapped in 2015


  • Brand: Samsung
  • Model: INR18650-25R
  • Size: 18650
  • Nominal Capacity: 2500mAh
  • Discharge: 20A
  • Nominal Voltage: 3.6v
  • Positive poles: Flat
  • Protected: No


  • Do not overcharge or overdischarge
  • 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