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Innokin Cool Fire IV TC-18650 Box Mod & iSub V Tank Kit

Code: INN86
  • Now £29.99
  • (FREE UK Delivery)
Item out of Stock | Despatched same day if ordered before 4pm (Mon-Fri)
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Innokin Cool Fire IV TC-18650 Box Mod & iSub V Kit Key Features

  • Kit is comprised of the Innokin TC-18650 75w Box Mod and iSub V Tank
  • Maximum Output Wattage: 75w
  • Temperature Control range: 150°C - 315°C (300°F - 600°F
  • TC mode compatible with Ni200, Titanium (Ti) and Stainless Steel (SS 316L) coils
  • Spring loaded, gold plated 510 pin
  • Includes 2 x Coil heads - 1 x 0.5 ohm SS 316L (pre-installed), 1 x 0.5 ohm standard KAL coil
  • Uses one 18650 battery (sold separately)
  • 3ml tank capacity
  • Minimum coil resistance: 0.1 ohm

About the Innokin Cool Fire IV TC-18650 75w Starter Kit

Usually ones for opting for integrated battery solutions, Innokin have finally granted the wishes of vapers everywhere and released a box mod that uses the standard 18650 battery in the form of the Cool Fire IV TC-18650. Continuing to sport the tried-and-tested durable and ergonomic shell of previous iterations, the Cool Fire IV TC-18650's other improvements lie solely under-the-bonnet with the introduction temperature control. Temperature Control allows you to set a certain temperature the coil will not exceed, this virtually eliminates those nasty dry hits. Temperature control can be used in conjunction with Ni200, Titanium or Stainless Steel wire. 

The included tank, the Innokin iSub V, has a 3ml capacity and is compatible with all iSub Coil Heads. The iSub V offers excellent vapour production and great flavours; in addition, Innokin's unique "no-spill coil swap" design makes this to be one of the most leak-resistant tanks available today.

The IV TC-18650 does not contain a battery, an 18650 battery will need to be purchased separately. We suggest the LG HG2 18650 20A Battery. This mod does not feature built-in charging so you will also need a battery charger. Click here to see the Nitecore range of battery chargers.

What is Temperature Control?

Temperature control (often abbreviated as 'TC') is the latest innovation in electronic cigarettes which helps you to avoid those unpleasant, burnt-tasting dry hits and produce the purest flavour from your e-liquid. Temperature control enabled devices utilise coils made from Nickel (Ni200), Titanium or Stainless Steel (Innokin Cortex is compatible with Ni200 and Titanium wire for temperature control) as opposed to standard Kanthal.

Ni200, Titanium and Stainless Steel wires change resistance when heated, allowing a device to detect the current temperature - this means you can set a temperature that the coil will not exceed. To use temperature control you will need a coil head or RBA build equipped with one of the aforementioned wire materials.

  • 1 x Innokin Cool Fire IV TC-18650 75w Box Mod
  • 1 x Innokin iSub V Tank
  • 1 x 0.5 ohm SS coil (pre-installed)
  • 1 x 0.5 ohm KAL BVC coil head
  • 1 x Spare Black Delrin drip tip
  • 1 x 18650 battery case
  • 1 x User Manual


*Order must be placed before 4pm Monday to Friday. 


UK Delivery 

  • All orders placed before 4pm Mon-Fri are despatched same day via Royal Mail First Class (Royal Mail 24) delivery service. Excludes Bank Holidays.
  • UK Delivery is free with all UK orders £10 and over.
  • Delivery is £1.99 on orders under £10.
  • UK orders over £49 are sent out via Royal Mail First Class Signed For (free of charge to the customer).
  • UK Orders over £80 are sent via Express Delivery free of charge

Our free UK delivery service will generally mean that your order will arrive the day after you place the order if placed between Monday and Friday before 4pm, however, on the rare occasion, orders may take up to 7 days to arrive. Please note that Royal Mail do not deliver on Sundays.

Express Delivery - £3.50
Express deliveries aim to be delivered the next working day when placed before 4pm Monday - Friday. Next Day delivery cannot be guaranteed in certain outlying areas (see below) and deliveries do not take place on Sundays or Bank Holidays. This service is not available in Northern Ireland or the Channel Islands; Royal Mail Signed-For will be offered instead.

Next Day Guaranteed (Royal Mail Special Delivery by 1pm) - £5.99
Next Day Guaranteed deliveries will be delivered the next working day when placed before 4pm Monday - Friday. Deliveries do not take place on Sundays or Bank Holidays. Deliveries may take longer in certain areas (see below).

Channel Islands, Northern Ireland, Scottish Highlands and Islands - Where possible we will despatch orders to offshore locations and the Highlands using Royal Mail 1st Class Post and other delivery services, but please allow a little more time for them to arrive.

European Delivery

Deliveries to Europe are free with orders over £150, £5.99 for orders between £30 and £150, or £9.99 for orders under £30. Orders to Europe typically take 4 to 7 working days but on occasion they may take longer.

We can only ship to certain countries within Europe, these are:

  • Croatia
  • Czech Republic
  • France
  • Germany
  • Ireland
  • Malta
  • Netherlands
  • Slovakia
  • Slovenia
  • Sweden


We do not ship outside of Europe. 

When will my order arrive?

If you order by 4pm on a week day your order will despatch the same day. Our Royal Mail standard delivery method means your order should arrive next working day from despatch date (and this is the case 90% of the time), but please wait 7 days before contacting us. If you need it quicker, you can select a faster delivery method (eg Royal Mail Next Day Guaranteed) in the checkout under "Shipping Method". For more information, click the Delivery Tab.

What is Electric Tobacconist® Returns Policy?

The Electric Tobacconist® Ltd abides by the Distance Selling Act (2000). If, once you have purchased items from us, you decide you no longer want them, then you have 28 calendar days in which to return them and we will refund them in full within 28 days of the cancellation date (including any postage and packing paid) as long as the packaging remains unopened. This excludes e-liquids, clearomizers and disposables.


Does this product come with a battery?

No. Batteries for this product are sold separately - we recommend adding a battery from this range. You may also need an external battery charger, like this one or this one

How do I fill a 'top fill' clearomizer?

To fill a 'top fill' clearomizer with e-liquid, simply unscrew the mouthpiece at the top, now tilt the unit to a 45% angle and pour the e-liquid into the barrel against the inside wall of the clearomizer. The aim is the coat the inside wall with e-liquid. Avoid getting it down the central metal barrel (aka the breathing or central pipe) as this may cause it to leak.  Do NOT over fill your clearomizer.


What is Sub Ohm vaping?

Sub-ohm simply means the resistance of the atomiser coil is below 1.0 ohm. Sub-ohm coils are generally larger and therefore can utilise more power and cover a greater area of wick - a combination which results in massive vapour production. A high-powered device paired with a sub-ohm tank is required for sub ohm vaping (a separate high-drain battery may also be required - e.g. the Samsung 25R 18650).

"Direct-to-lung" is the suggested vaping style for most sub-ohm devices (as opposed to "mouth-to-lung" -  i.e. how a traditional cigarette would be smoked).

High-VG (over 60% VG), low nicotine (6mg or lower) e-liquid is recommended when using sub-ohm devices.


What is the warranty on this product?

This product comes with a 90 day warranty from the date of order. However, this does not cover misuse, damage or standard wear and tear.

What type and strength of e-liquid should I use with this product?

We recommend using sub ohm e-liquid which generally has a high VG content. We advise you choose no higher than a 6mg nicotine strength as high powered devices produce far more vapour, which in turn deliver far more nicotine per inhalation.

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