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  • Samsung 40T 21700 Battery

Samsung 40T 21700 Battery

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The Samsung 40T is a 21700 sized mod battery rated to 25A (35A Temp Limited by Mooch) with 3950mAh capacity.


  • Nominal capacity: 3950 mAh
  • Charging voltage: 4.20 +/- 0.05 V
  • Max. continuous discharge current: 25A (35A Temp Limited) - Rated by Mooch
  • Country of Origin: South Korea
  • Standard charging current: 1.5 A
  • Discharge end voltage: 2.5 V
  • Size: 21700
  • Manufacturer: Samsung
  • Chemistry: INR
  • Nominal voltage: 3.6 V
  • Protection: Not Protected (Flat-Top)
  • Model: 40T

Samsung does not manufacture, authorise or intend its cells for use in vape devices. For more information about handling Samsung cells and use in vape products please read this.  

Warnings: Do not use if damaged, wrap torn, do not over discharge, overcharge, keep in pockets or bags close to metallic objects, leave in hot areas, direct sunlight. Use only in suitable devices. We recommend using in suitable devices with protection circuits. Usage in mechanical devices is entirely at users risk and not recommended without an expert knowledge of battery safety and Ohm's Law. Follow Li-ion battery safety guidelines.

E-cig Battery Safety Guidelines Read More

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