If you use a Jenson E-VO device and need a replacement battery, tank, coil or charger, choosing the correct compatible part matters.
The Jenson E-VO is a refillable device made up of separate components. This means you do not necessarily need to replace the entire device when a part is worn, damaged or no longer performing as expected. In many cases, replacing the battery, tank, coil or charger lead is enough to keep your E-VO set-up working properly.
This guide explains the main Jenson E-VO parts, which replacement tanks and accessories are compatible, how to fill the tank, and what to check before ordering.
Quick answer:
The main Jenson E-VO set-up uses a Jenson E-VO Battery, a compatible tank or clearomiser, and the correct charging equipment. The Kanger Tech Tank uses Kanger Tech MT32 Coils, while alternative E-VO-compatible tanks may use their own built-in or supplied coil system.
What parts make up a Jenson E-VO device?
| Part | What it does | Compatible replacement or accessory |
|---|---|---|
| Jenson E-VO Battery | Powers the device and activates the coil when the button is pressed. | Jenson E-VO Battery |
| Kanger Tech Tank | Holds E-Liquid and houses a replaceable coil. | Kanger Tech Tank |
| Kanger Tech MT32 Coil | Heats E-Liquid inside the Kanger Tech Tank. | Kanger Tech MT32 Coil 5 Pack |
| Kanger Tech CE4 Clearomiser | An all-glass, top-fill alternative for the E-VO device. | Kanger Tech CE4 Clearomiser |
| Mini Pro-T2 Tank | A replacement bottom-fill tank supplied with coils. | Mini Pro-T2 Tank |
| Kanger Tech USB Charger Lead | Charges the E-VO battery through a suitable USB power source. | Kanger Tech USB Charger Lead |
| Jenson Mains Charger | Allows the compatible USB charger lead to be used from a wall socket. | Jenson Mains Charger |
| USB Car Charger | Allows compatible charging in a vehicle. | Jenson USB Car Charger |
For the complete selection, visit the Jenson E-VO & Kanger Tech range.
Jenson E-VO battery: what to know
The Jenson E-VO Battery is a rechargeable 900 mAh battery with a button-operated design.
It is intended for use with compatible E-VO tanks, clearomisers and charging accessories. The current Jenson product listing confirms compatibility with the Kanger Tech Tank, Kanger Tech MT32 Coil, Kanger Tech USB Charger Lead, USB Car Charger and Jenson Mains Charger.
To turn the E-VO battery on or off, press the button five times quickly. This lock function helps prevent accidental activation while the device is being carried or stored.
When using the E-VO battery:
- Make sure the tank is securely connected before use.
- Press and hold the button while inhaling.
- Do not hold the button for longer than eight seconds at a time.
- Keep the battery connection and screw threads clean and dry.
- Do not use the device if the battery, charging lead or connection appears damaged.
- Store the device safely when it is not in use.
The E-VO manual lists the battery capacity as 900 mAh and confirms the five-click lock and unlock function. It also advises users not to hold the activation button for more than eight seconds.
Which tank works with the Jenson E-VO battery?
There are several replacement options in the current Jenson E-VO range. The best choice depends on the type of tank you already use and whether you want a replaceable-coil or ready-to-use option.
1. Kanger Tech Tank
The Kanger Tech Tank is a direct E-VO-compatible tank option. It comes with a 1.8Ω coil already installed, making it a straightforward replacement when your current tank is damaged, worn or no longer performing well.
This tank uses the Kanger Tech MT32 Coil, which is available separately in a five-pack.
The Kanger Tech Tank is listed as compatible with:
- Jenson E-VO Battery
- Kanger Tech MT32 Coils
- High PG 70PG/30VG E-Liquids
- Mick’s 50PG/50VG E-Liquids
2. Kanger Tech CE4 Clearomiser
The Kanger Tech CE4 Clearomiser is another compatible option for the E-VO device.
It is described by Jenson as an all-glass alternative to the E-VO tank. It has a top-fill design, a 1.8Ω coil resistance and a 1.6 ml E-Liquid capacity.
This may be a useful option for customers who prefer a top-fill clearomiser rather than the bottom-fill tank style.
3. Mini Pro-T2 Tank
The Mini Pro-T2 Tank is another replacement tank for the Jenson E-VO battery.
It is a bottom-fill design, similar to the original E-VO tank, and comes with two coils: one pre-installed and one spare. It is listed as compatible with the E-VO battery, High PG 70PG/30VG E-Liquids and Mick’s 50PG/50VG E-Liquids.
Important: Do not assume every threaded tank or clearomiser is suitable for the E-VO battery. Use replacement parts only when Jenson specifically confirms compatibility.
Which coils are compatible with the E-VO tank?
The Kanger Tech MT32 Coil is the compatible replacement coil for the Kanger Tech Tank.
Coils are consumable parts. Their lifespan varies depending on use, E-Liquid type, how often the device is used, and whether the wick is kept saturated.
The original E-VO manual suggests that a coil may last around two to four weeks, although this is only a general guide. Replace the coil based on performance rather than a fixed calendar date.
You may need a replacement coil when you notice:
- A burnt or unpleasant taste
- Reduced flavour
- Less vapour than usual
- Poor performance despite a charged battery
- A filled tank that is no longer producing vapour properly
To help the coil last longer, do not allow the tank to run completely dry. A dry wick can scorch and create a burnt taste.
How to fill a Jenson E-VO tank
The original E-VO tank is filled from the bottom. Filling carefully helps prevent E-Liquid from entering the central airflow tube, which can lead to gurgling, leaking or poor performance.
- Unscrew the tank from the Jenson E-VO Battery.
- Hold the tank facing downwards.
- Unscrew the bottom connector from the tank.
- Tilt the tank to roughly a 45-degree angle.
- Add E-Liquid slowly down the inside wall of the tank.
- Avoid the central airflow tube.
- Do not overfill the tank.
- Screw the connector back into place.
- Reattach the tank to the battery.
- Allow the wick to become fully saturated before using a new or dry coil.
The original E-VO manual lists a 1.5 ml capacity for the tank shown in the instructions and specifically advises filling down the side while avoiding the central airway.
For a visual walkthrough, Jenson also has a How to Fill Your Jenson E-VO Device video.
Which E-Liquids are suitable for the E-VO tank?
The Kanger Tech Tank and Mini Pro-T2 Tank are listed as compatible with High PG 70PG/30VG E-Liquids and Mick’s 50PG/50VG E-Liquids.
For the most straightforward set-up, use an E-Liquid that is clearly shown as compatible with your tank and coil.
The High PG 70PG/30VG E-Liquid range is a suitable place to start for compatible E-VO tanks. The Kanger Tech Tank product listing specifically recommends filling it with a High PG 70PG/30VG E-Liquid.
Avoid using much thicker E-Liquids in a tank unless the product guidance specifically confirms they are suitable. A thicker liquid may not wick efficiently in a smaller starter-style tank or coil.
How to charge a Jenson E-VO battery safely
Only use charging equipment that is listed as compatible with the Jenson E-VO battery.
The compatible charging accessories include the Kanger Tech USB Charger Lead, Jenson Mains Charger and USB Car Charger.
The Kanger Tech USB Charger Lead is designed for the E-VO battery. Its indicator light pulses while charging and turns green when the battery is fully charged.
For safer charging:
- Use a compatible Jenson charging lead and mains adapter.
- Charge the battery on a dry, stable surface.
- Keep the charger away from water, direct sunlight and heat sources.
- Do not charge outdoors or near water.
- Do not leave the battery charging unattended.
- Do not charge the battery overnight.
- Do not use damaged charging leads, plugs or adapters.
- Stop using the battery if it becomes unusually hot, damaged, deformed or gives off an unusual smell.
- Do not use phone chargers, tablet chargers or unverified third-party charging equipment.
The original E-VO manual states that the battery should only be charged with the Jenson USB charger lead and Jenson mains charger, warning that unsuitable chargers and plug adapters may damage the battery and create a safety risk.
How to change the Kanger Tech MT32 coil
Only follow these steps if you are using the Kanger Tech Tank with Kanger Tech MT32 Coils.
Change the coil with the tank empty to reduce the chance of spilling E-Liquid.
- Unscrew the Kanger Tech Tank from the E-VO battery.
- Hold the tank upside down.
- Unscrew the bottom connector.
- Unscrew the old coil from the connector.
- Dispose of the used coil responsibly.
- Screw a new MT32 coil into the connector.
- Reassemble the tank.
- Refill the tank with compatible E-Liquid.
- Allow the wick to fully saturate before using the device.
Do not use a new coil while it is dry. Filling the tank and allowing the wick to saturate before pressing the button helps reduce the risk of a burnt taste.
You can also follow the step-by-step How to Change Your Jenson E-VO Coil video.
Jenson E-VO troubleshooting
| Problem | Possible cause | What to check |
|---|---|---|
| Battery button lights red | Battery is running low | Charge the device using the Kanger Tech USB Charger Lead and a compatible Jenson Mains Charger. |
| Burnt taste | Tank is too low, wick is dry or coil is worn | Refill the tank, allow the wick to saturate or replace the MT32 coil if you use the Kanger Tech Tank. |
| Weak vapour | Battery is low, coil is worn or connection is dirty | Charge the battery, replace the coil if needed and clean the screw threads carefully. |
| Tank gurgles or leaks | E-Liquid has entered the centre airflow tube or the tank has been overfilled | Check that E-Liquid was added down the inside wall of the tank rather than through the central tube. |
| Device does not activate | Battery may be locked or the tank may not be connected correctly | Press the battery button five times quickly and make sure the tank is securely attached. |
| Battery will not charge | Incorrect or damaged charger accessory | Use only the compatible Jenson charging lead and charger. Do not try random phone or tablet chargers. |
| New coil tastes burnt | Wick has not fully saturated | Fill the tank and leave the coil to saturate before vaping. |
Jenson E-VO compatible parts: quick checklist
Before ordering, check which part you actually need.
- Need a replacement battery? Choose the Jenson E-VO Battery.
- Need a replacement tank with MT32 coil compatibility? Choose the Kanger Tech Tank.
- Need replacement coils for the Kanger Tech Tank? Choose the Kanger Tech MT32 Coil 5 Pack.
- Prefer a top-fill alternative? Choose the Kanger Tech CE4 Clearomiser.
- Need a bottom-fill tank with supplied coils? Choose the Mini Pro-T2 Tank.
- Need a charging lead? Choose the Kanger Tech USB Charger Lead.
- Need a wall adapter? Choose the Jenson Mains Charger.
- Need a vehicle charging option? Choose the Jenson USB Car Charger.
- Still unsure? Visit the Jenson E-VO & Kanger Tech category or contact Jenson before ordering.
Shop Jenson E-VO replacement parts
The Jenson E-VO is designed so that batteries, tanks, coils and charging accessories can be replaced individually. Choosing compatible parts helps keep the device working correctly and can prevent issues caused by unsuitable chargers, tanks or coils.
Browse the full Jenson E-VO & Kanger Tech range or select the replacement part you need below:
Frequently Asked Questions
Jenson currently lists the Kanger Tech Tank, Kanger Tech CE4 Clearomiser and Mini Pro-T2 Tank as compatible with the Jenson E-VO device or battery.
The Kanger Tech MT32 Coil fits the Kanger Tech Tank. Other compatible E-VO tank options may use their own coil system, so always check the individual product page before ordering.
No. Use the Kanger Tech USB Charger Lead with a compatible Jenson Mains Charger or other Jenson-approved charging accessory. The E-VO manual advises against using phone chargers, tablet chargers and unverified third-party chargers.
Unscrew the tank from the battery, hold it facing downwards, remove the bottom connector, tilt the tank and add E-Liquid slowly down the inside wall. Avoid the central airflow tube and do not overfill.
Press the battery button five times quickly to lock or unlock the device.
A burnt taste may mean the tank is low, the wick has dried out or the coil needs replacing. Refill the tank, allow the wick to saturate and replace the coil if you are using the Kanger Tech Tank and MT32 coil system.