The battery provides power to the coil, so that it can heat up and vaporize your juice

Each battery we sell comes with a free replacement battery sleeve, made from PVC and big enough to re-wrap an 18650 battery - it can also be cut to length to fit smaller batteries.

IMPORTANT: These batteries need care and protection for your safety:

  • Please be familiar with handling lithium-ion and IMR batteries before purchase.
  • Do not overdischarge(<2.5V)/overcharge (>4.2V)  this will permanently damage the battery.
  • Do not charge in extreme heat (e.g. in a car) 
  • Do not attempt to charge batteries that have dropped below 1.5V
  • Do not remove plastic sleeve - if sleeve is damaged, please replace (you get a free sleeve with each battery)
  • Do not short circuit (e.g in your pocket with keys/change/other batteries) 
  • Do not dispose of in fire 
  • Do not expose to extreme heat or water 
  • If the battery heats up during use then you are over taxing the battery and running the risk of the battery venting
  • Only use high quality chargers that are rated to charge IMR batteries
  • Due to the nature of this product only a DOA warranty can be offered


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Samsung 25R batteries (nicknamed smurfs due to their blue colour) are high drain IMR batteries ..
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