
Innokin makes its Kit Coolfire Z80 even more convenient with its removable battery power supply. This kit has everything to impress with its Zlide 2 clearomizer and its range of coils.
We tell you everything about how to get your electronic cigarette reimbursed by your health insurance.
With the Coolfire Z80 kit, Innokin delivers a new generation of e-cigarette with a vaping experience more accessible to beginners. As a mark of quality, this kit is powered by a removable 18650 battery and its power output lets you switch between MTL (tight draw) vaping and big clouds.

Despite being the largest kit in the Coolfire range, its dimensions are as follows: 132 x 38 x 2.5mm. Despite this still highly manageable and premium form factor, its maximum power output is 80W. Its 18650 battery power supply gives you even better battery life. You simply need to always carry a spare battery to never be caught without power and vape in any situation. And if you run out of charged batteries, you can always recharge it via its USB-C port (5V/1.7A).
The Innokin Coolfire Z80 kit offers several customizable and intuitive vaping modes:
- F0 Mode: allows you to control the vaping power in "alternating current" mode, a mode that optimizes flavor output and coil lifespan;
- Watt Mode: allows you to control the power of this kit in classic mode;
- Volt Mode: allows you to control the power of this kit by managing the voltage delivered by the battery;
- Refresh Mode: allows you to clean the coil by gently heating the clearomizer to prime the coil and deliver better flavor on the next draw.
To switch between these different modes, simply hold the "+" and "-" buttons, and you will enter the "Option" menu.

A revamped Coolfire means a revamped Zenith clearomizer! Indeed, Innokin offers a new version of its Zenith clearomizer. The Zenith 2 clearomizer delivers more varied vaping sensations with a large 5.5 ml tank. It features an adjustable airflow ring. And thanks to its coils, you can enjoy both a tight draw and an airy vape:
- Zenith 0.8Ohm: Ideal for a tight draw (MTL) with optimal flavor output. Suitable for high nicotine levels, as well as CBD e-liquids and nicotine salts. Usable from 15 to 18W.
- Z Coil / Zenith Pro 0.3 Ohm: Ideal for a very airy vape (DL) and large clouds. Suitable for low nicotine levels (from 0mg to 9mg maximum) as well as High VG e-liquids. Usable from 30 to 40W.
To replace your used coil, simply unscrew the Zenith 2 clearomizer from the Coolfire Z80 box, then unscrew the base of the tank. Next, pull out the used coil and push in a new one, primed with a few drops of e-liquid. Finally, screw the clearomizer base back on and fill your tank. Wait about ten minutes and you can enjoy the taste of your favorite e-liquid.
Eco tip: stop throwing away your coils — they can be recycled!
Discover the Zenith coils and Z Coils / Zenith Pro coils.
Finally, it is top-filled. Simply rotate the top of the tank to access the e-liquid inlet fitted with a protective tab to prevent any leaks.
- 1 Coolfire Z80 box
- 1 Zenith 2 clearomizer 5.5 ml
- 1 Zenith 0.8 Ohm coil (pre-installed)
- 1 Z Coil Zenith Pro 0.3 Ohm coil
- 1 wide Teflon drip tip
- 1 replacement seal kit
- 1 Pyrex replacement tank
- 1 USB-C cable
- 1 quick start guide
Data sheet
| Capacity | 5.5 ml |
|---|---|
| Origin | China |
| Brand | Innokin |
| Compatible coils | Zenith / Zenith Pro Coils - Innokin |
| Battery type | 1 18650 battery |
| Inhalation type | Direct and Indirect |
| Filling | Top |
| Power range | 1 to 80 Watts |
| Connectivity | 510 |
| Product type | Box Kit |
| Air Flow | Adjustable |
| Battery included | No |
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The difference between an MTL (Mouth To Lung) and DTL (Direct To Lung) electronic cigarette relates to the type of inhalation. With MTL, the vapour is first held in the mouth before being inhaled, as with a traditional cigarette. With DTL, the vapour is inhaled directly into the lungs, producing a greater volume of vapour, similar to a shisha. MTL is often recommended for new vapers who wish to quit smoking, while DTL is aimed at more experienced vapers who have already successfully made the transition from tobacco to vaping.
For beginners, it is advisable to choose an electronic cigarette that is easy to use, with few settings, moderate wattage, and a tight draw (MTL). Pod kits or starter kits are generally the most suitable for a successful first experience. However, some new vapers who are comfortable with settings and maintenance may prefer to opt for upgradeable and adjustable equipment. It all depends on each individual's comfort level.
A heavy smoker will need a reliable electronic cigarette offering good battery life (between 1200 and 5000 mAh) and a tight draw to better absorb nicotine and avoid cravings. Versatile kits compatible with MTL and RDL (tight or slightly airy draw) are often an excellent compromise for an effective transition to vaping. This electronic cigarette should be paired with nicotine salt e-liquids to effectively curb cravings.
The lifespan of an e-cigarette depends on its quality, maintenance and frequency of use. On average, a well-maintained kit can last several months or even several years, with only wear parts such as coils or cartridges needing replacement. It is estimated that the lithium battery inside an e-cigarette has an optimal lifespan of 300 charge/discharge cycles before gradually declining. To extend this lifespan, make sure to charge your e-cigarette using mains adapters of 1A maximum (unless otherwise specified by the manufacturer) in order to minimise heat build-up in the electronics.
Good news! The electronic cigarette is increasingly accessible for all budgets, and you are in the right place at Le Vapoteur Discount to enjoy the best prices on the web. The average price of an electronic cigarette is estimated at around 35 euros. You will find electronic cigarettes for as little as 10 euros for the smallest models, and up to 80 euros for the most advanced ones.
The electronic cigarette is considered significantly less harmful than the traditional cigarette, as it does not rely on combustion. It is primarily used as an alternative to tobacco to reduce the risks associated with smoking. It is often described as "a healthier alternative" to tobacco or a "cessation aid" for traditional cigarettes. When used correctly (preferably in MTL mode), paired with good e-liquids (French and certified) and maintained regularly (cleaning and changing the coil every 2 weeks), it becomes a very effective tool to help quit tobacco, which is itself extremely harmful.
Many smokers use the electronic cigarette as a tool for quitting smoking. By replicating the gesture, the sensation, the inhalation, and the nicotine intake, it helps facilitate the gradual cessation of tobacco use. Success depends on using it in an appropriate way: the right inhalation technique (MTL), the right flavour, the right nicotine strength, the right design, and a level of maintenance that suits the vaper. Every smoker is unique and will require a strategy tailored to their needs, but the latest studies (such as the Cochrane study of 1 March 2025) demonstrate that: "Nicotine e-cigarettes can help people to stop smoking for at least six months. Evidence suggests they work better than nicotine replacement therapies, and probably better than nicotine-free e-cigarettes.". The use of nicotine salt e-liquids would also be an advantage: "However, we still need evidence, particularly on the effects of newer types of e-cigarettes that deliver nicotine better than older ones, as better nicotine delivery could help more people to stop smoking."
Most electronic cigarettes offer automatic power adjustment by detecting the resistance value (auto or smart mode). Other models offer the option of precise manual adjustment. To find the right wattage for your electronic cigarette, look at the recommendations printed on the coil (or pod cartridge). You will find the recommended power range for optimal use. Tip: if your coil is new, remember to leave it soaked in the e-liquid for a few minutes so that it does not burn on first use. Also set the wattage to the lowest end of what is recommended by the manufacturer for the first few puffs.
Maintaining an e-cigarette is straightforward. It mainly involves cleaning the tank or cartridge and replacing the coil when it is worn out. Regular maintenance ensures a healthier vape, better performance and a longer lifespan. On average, a coil should be changed every 2 to 3 weeks at most. Take the opportunity to thoroughly clean your clearomiser or cartridge. The drip tip mouthpiece alone can be cleaned with soapy water every day if you wish.
An electronic cigarette with a built-in battery is recharged directly via a USB cable and is simple to use. Models with removable batteries allow you to replace the battery, often offering greater autonomy, power, and longevity, but require a little more initial expenditure, knowledge, and equipment to charge and transport these batteries safely.
Yes, you are permitted to carry an e-cigarette on a plane, but only in the cabin. It must be switched off and not used during the flight. Batteries are prohibited in the hold for safety reasons. As for your e-liquids, they must not exceed 100 ml to travel with you in the cabin. Remember to carry your e-liquid bottles and your clearomiser (or pod cartridge) in a sealed plastic bag. These may leak due to the change in pressure inside the aircraft.
If you are travelling abroad, remember to check the legislation regarding electronic cigarettes. Some countries ban their use and may expose you to fines (examples in 2026: Cambodia, India, Laos, Qatar, Singapore, Thailand). Others allow the possession of an electronic cigarette, but you will not find vape shops to purchase your e-liquids.
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