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Cool Fire IV Ultra 150


Cool Fire IV Ultra 150W

Arguably one of our best selling MODS, the Innokin Cool Fire Ultra is a long lasting, hard hitting and user friendly built in battery device.

Up to 150W of power with accuracy and speed. Use the OLED screen to select your ideal wattage, or forego the electric calculations and input your desired temperature, and the AETHON chipset will handle the rest. Battery life can be displayed on the screen or via a coloured LED behind the main firing key.

The CoolFire's PreBoost Ramp-Up technology also adjusts the wattage curve while you vape. This means that it will re-calibrate the amount of power travelling to the coils to provide the best flavour from your e-liquid that it can.

The AETHON chipset can also detect if your coils are too hot or if there's insufficient e-liquid in the tank and will drop to a low wattage maintenance mode to prevent a dry hit.

Stainless steel 510 threading and a gold-plated spring-loaded connector makes the Innokin CoolFire Ultra compatible with most coil and tank systems on the market. A 4000mAh lithium-ion battery allows you to keep vaping all day without having to stop for a recharge.


Product Specifications:

  • Battery: 4000mAh
  • Maximum output Wattage: 150W
  • Maximum working Current : 36A
  • Maximum output Voltage: 7.5V
  • Atomizer Resistance: 0.1ohm (Minimum)
  • Temperature Control Mode: Ni (0.1‐0.2 Ohm),Ti (0.1‐0.5Ohm),
  • Stainless Steel 0.2‐1.0 ohm coils are recommended.
  • Charging: 5V/1A
  • 150‐315 °C 5°C increments
  • 300‐600 °F 5°F increments
  • Operating Wattage Range :6.0 ‐ 150W at 0.5watt increments
  • Precision Temperature Control
  • Direct Current – Steady Power
  • Output Balanced Even Coil Heat‐Up
  • Ultra‐low External Heat Generation
  • Dry Hit Detection & Prevention
  • Ultra Low Standby Power Consumption


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About Vapez Club
  • Premium E-Liquids and Vaping hardware with specialist advice

  •   Vapez Club | 188 Station Road | Addlestone | Surrey | KT15 2BD
  •   (01932) 848 437
  •   We are open: Monday - Saturday, 10AM - 7PM