Innokin Coolfire IV


  • Variable Voltage 3.0 – 7.5 volts adjustable by .1v increments
  • Variable Wattage 6.0 – 40.0 watts adjustable by .5W increments
  • 2000mAh battery
  • Maximum output current of 12A
  • Minimum Resistance of 0.3 ohms (but can fire down to 0.2ohm according to the manual)
  • On/Off switch for convenience
  • Micro USB DC 5V/1A charging
  • Low voltage warning
  • Short circuit/Atomizer protection
  • Over-discharge protection
  • “Vape while Charging” pass-through technology
  • Voltage or wattage setting memory
  • Overheat Protection
  • Convenient lanyard hole
  • Puff counter

Out of stock

SKU: P-1991 Categories: ,


Innokin Cool Fire IV 40W Box Mod is the latest from Innokin. Intelligent and powerful vaporizer producing 40 watts of vaping power, packed with advanced integrated vaping technologies to create the perfect compact Sub Ohm vaporizer.


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