K25 2500mah 20A 18650 Battery (2 Pack) by Vapcell

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A great alternative to the Samsung 25r and Sony VTC5. Vapcell is a well respected brand for vape batteries.

The Vapcell K25 has a 2500mAh capacity with a Max Discharge Current of 35A and Max Continuous Discharge Current of 20A.

Tested By Mooch as accurately rated.


  • 2x Vapcell K25 18650 Batteries
  • 1x Vapcell Battery Case or 2x Battery Tubes


  • Model: K25
  • Typical Capacity: 2500mAh (0.2C discharge)
  • Min capacity: 2400mAh (0.2C discharge)
  • Nominal voltage: 3.60V
  • Max Continuous Discharge Current: 20A
  • Max Discharge Current: 35A
  • End-of-charge voltage: 4.20V
  • End-of-discharge Voltage: 2.5V
  • Weight: 46g ( Appr)
  • Internal resistance: 15mΩ ( Appr) (AC 1kHz)
  • Standard Charge: 2000mA,CCCV 100mA cut-off
  • Quick Charge Current: 4000mA

Professional Reviews By Battery Mooch:

Professional Reviews By Battery Mooch:

Discharge Graph:

Discharge Graph:

Battery Disclaimer:

These batteries are only deemed safe when used in products that have a suitable battery management system. If you are unsure about safe use of any rechargeable batteries, we strongly recommend that you read our battery safety blog.

If you plan to use these batteries within any unregulated mods, we strongly recommend you fully understand Ohm’s Law Vaping Safety.

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