Innokin Proton Mini Ajax Kit

3400mAh Built-In Battery, 120W Max Output, VW, TC, Curve, 2ml Tank
Battery Capacity
Battery Type
Coil Resistance
0.16ohm, 0.35ohm
Made In
Tank Capacity
Tank Features
Adjustable Airflow, Top Fill
14cm (5.6")
2.7cm (1.1")
5.4cm (2.1")


1 Free Shortfill
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The Innokin Proton Mini Ajax is a sub ohm vape kit that fits in the palm of your hand. Capable of producing large amounts of vapour and featuring an innovative joystick system, this kit is recommended for users of all experience levels. Powered by a fast-charging 3400mAh built-in battery, it's capable of a 120W max output, this is more than enough power to support the 2ml Ajax tank included with the kit.


  • Innokin sub ohm kit
  • Compact design
  • 3400mAh built-in battery
  • 6 - 120W output range
  • Variable Wattage, Temperature Control and Curve modes
  • Joystick control
  • 2ml tank
  • Top filling
  • Adjustable airflow

Designed as a portable sub ohm kit, the Proton Mini's battery is large enough to offer up to a full day of vaping between charges. A 2.0 Amp charging current results in a faster-charging device, so you won't be caught short for long. Rather than a traditional button system, the ergonomic joystick makes menu navigation and set-up quicker, while the large firing bar on the side panel makes using the kit easier.

Multiple output modes allow for a greater degree of customisation, so the Proton performs just how you need it to. Use Variable Wattage to directly set a power output - for discreet or increased vapour production. Temperature Control mode increases compatibility, allowing you to use different coil types, like Stainless Steel, with this device. Curve mode offers a completely unique take on vaping, letting you programme a series of wattages that the Proton will fire at sequentially.

Performance-driven the Innokin Ajax 2ml tank is constructed from durable Stainless Steel, so it very hardwearing. A simple, push-to-fill mechanism makes the everyday job of refilling easier. Dual adjustable airflow gives you the ability to find your ideal level of vapour flow - for a tighter or looser draw. Unique versions of the famed Plex 3D coils have been created for the Ajax tank, the Ajax coils are available in a 0.16 Ohm or 0.35 Ohm resistance, working best with e-liquid that's 60% VG or higher.


  • Innokin Proton Mini 3400mAh Device
  • 2ml Ajax Vape Tank
  • 0.16 Ohm Plex 3D Matrix Coil (50 - 80W)
  • 0.35 Ohm Plex 3D Coil (35 - 55W)
  • USB Charging Cable
  • User Manual

Important information about sub ohm vaping:

This device is intended for sub ohm vaping. Sub ohm vape kits require a greater amount of knowledge and experience to use safely. They use specially designed coils that register below 1.0 Ohm resistance, for use at higher wattages. These kits will also feature advanced modes that require a knowledge of vaping to be used correctly.

We recommend you do not use an e-liquid that has higher than a 6mg nicotine strength, this will be too harsh on the throat. Sub ohm vaping produces more vapour and because of this, an increased throat hit. High VG e-liquids will allow you to experience greater vapour production when used with this kit.


The Innokin Proton Mini Ajax kit features a high-tech, sleek design complete with a range of output modes.
Boasting a sturdy, state of the art design, the Proton Mini Ajax kit offers technological advancement with ease of use.
The Proton Mini Ajax kit is powered by a built-in 3400mAh battery, with a 120W max output.
Featuring a large capacity 3400mAh battery with a 120W max output, the Proton Mini Ajax kit strikes a balance between power and performance.
The Proton Mini Ajax kit features a 1.45 Inch TFT screen which is accessed through the intuitive joystick.
Accessing output modes is made easy with a clear 1.45 Inch TFT display screen, navigated through the intelligent joystick control.
The 2ml Ajax tank employs the mesh Plex3D Matrix coils, allowing for enhanced flavour and cloud creation.
Compatible with the proprietary Plex3D Matrix mesh coils, flavour and cloud is never compromised with the Ajax vape tank.
5 Pack
0.16Ω, 0.35Ω
Innokin Ajax Coils
3 6 12
70% VG
3 for £15
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Grape, Soda, Candy
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50% VG
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By Adam from Edinburgh

Joy stick problem (02 July 2020)

So I wish I could say nothing but good things about this however I have a huge problem with the joystick as it seems to be really faulty and rarely works I’ve only had it for a week (5 days actually). I can’t actually use the vape because as it ran out of battery I went to charge it and had the prompt to press 3 times to power on however it doesn’t actually work.. really not ideal.

By Kim from Hemel Hempstead

Great first vape!! (30 June 2020)

So I got this vape around 6 weeks ago! And was pretty nervous as I never vaped before! However this vape is so easy to use. It also looks very nice! Iv not had any problems with this vape and I’m very happy with it! I also thought I’d find quitting cigs very hard but with this vape it was so easy!!!

By Yorkshire vaper from West Yorkshire

Impressive (19 January 2020)

Having struggled with vapes over the years going back and forth to the cigs I think I found just the right vape for me . The cloud is more than I expected but soo smooth , so smooth . Really is that good . The flavour all there and I’m jumping between a 12mg to 6mg . 12mg a good start for me purely because iv stop the cigs .

By Carl from London

stellar (11 December 2019)

Was in need of a sub ohm device which was powerful but not too in your face like a lot of big kits out there. This fits the bill perfectly, only really use VW mode on it but TC mode is also on there and seems simple to get head around. The tank is class also, big fan of the Johann Cruyff team when I was growing up so this was a nice touch.