SINGLE Samsung 25R 18650 2500mAh 20A Battery

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The Samsung 25R is a staple in the vaping community. Known for its great performance, this battery has set the standard for over the last year of what a "great" battery is.
Check out Mooch's review of this awesome battery to see for yourself.


  • Max. continuous discharge current: 20A
  • Safe pulse discharge ratings: 95A < 0.5 sec, 65A < 1 sec, 40A < 5 sec, 30A < 6 sec
  • Nominal capacity: 2500 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.05 V
  • Standard charging current: 1.25 A
  • Length: 65.85 mm
  • Diameter: 18.33 mm
  • Weight: 45.0 g

3 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Unknown on Mar 22nd 2019

    Sub-ohm vaping all day at work no problem. I don't always get breaks but when I do I vape!!

  • 4
    The power

    Posted by Crazed Ink on Apr 25th 2018

    It does the job for the mrs ipvmini. About a full days worth on 14 watts and non stop lawaway juice vaping she does consistently...

  • 5
    Samsung battery

    Posted by John on Feb 4th 2018

    Great value