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Samsung INR18650-25R 2500mah

In Stock

Order before 3pm for same day dispatch.

Pack Size

The Samsung INR18650-25R is ideal for sub-ohm vaping. This high quality rechargeable battery features a 2500mah capacity with a max continuous discharge of 20 amps. Sold as a single battery or as a dual battery pack, both supplied with battery boxes for safe storage.

Rechargeable with 18650 chargers (intelligent/smart chargers recommended, available separately).


  • Type: Li-Mn INR
  • Capacity: 2500mAh
  • Maximum Rated Continuous Discharging Current: 20A
  • Nominal Operating Voltage: 3.6V
  • Full Charge Voltage: 4.20V±0.05V
  • Battery should not be discharged below 3.3V
  • Protection: Unprotected IMR Cell
  • Store your batteries safely using a battery box (included)


Battery Safety

  • Never leave batteries charging unattended (especially overnight)
  • Avoid over-tightening batteries into the charger
  • When not in use store batteries safely
  • Dispose of used batteries only at approved locations
  • Ensure that the charger is suitable for the batteries (if in doubt - ask your supplier)

Battery Storage & Handling

  • Always store batteries in a case when not in use
  • Store batteries away from metal objects (keys, coins etc)
  • Never carry loose batteries in a pocket or bag
  • If the batteries protective film is damaged - stop using immediately
  • Never force a battery into a device - if the fit is too tight - the battery is not suitable

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