What is ABT on the OXVA Xlim Pro 4?
ABT stands for Anti-Burn Tech. With an XLIM ABT pod fitted, the device reads the e-liquid level and stops firing when it gets low, then shows a refill alert, so you never get a burnt hit from an empty pod.
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The OXVA Xlim Pro 4 is a refillable pod kit with a 1800mAh battery, 5–30W adjustable output, a 0.98-inch HD colour screen and OXVA's new ABT anti-burn technology, supplied with two XLIM ABT pods in the box.
The OXVA Xlim Pro 4 is the newest flagship in the OXVA Xlim range and follows on from the popular Xlim Pro 3. It keeps everything Xlim fans already like – the slim pen-style shape, easy top-fill pods and simple one-button control – and adds a bigger battery, faster charging and a sharp colour screen.
The headline upgrade is ABT (Anti-Burn Tech). With an XLIM ABT pod fitted, the Xlim Pro 4 reads the e-liquid level inside the cartridge, stops firing when it runs low and shows a refill alert on the screen. That means no more dry, burnt hits from an empty pod and fewer pods thrown away early.
Power runs from 5W to 30W, so this OXVA Xlim pod kit handles a tight mouth-to-lung (MTL) draw as comfortably as a looser restricted direct-to-lung (RDL) vape. Fire it simply by inhaling or by pressing the button, and use the vertical airflow slider to fine-tune the draw.
Because it takes every OXVA Xlim cartridge, the Xlim Pro 4 is an easy upgrade for anyone already using Xlim pods and a great first refillable kit for vapers moving away from disposables. It comes in 10 colours, from Black Carbon to Glacier Grey Leather.

The table below lists the OXVA Xlim Pro 4 specifications based on the manufacturer's information for the UK (TPD) version of the kit.
| Specification | Details |
|---|---|
| Brand | OXVA |
| Model | Xlim Pro 4 |
| Output | 5W – 30W adjustable |
| Battery | 1800mAh built-in |
| Charging | USB Type-C, 5V/3A (full charge in approx. 40 minutes) |
| Screen | 0.98-inch HD colour |
| Pod Capacity | 2ml (UK TPD) |
| Pods Included | XLIM ABT UNITECH 3.0 – 0.6Ω (fitted) and 0.8Ω |
| Compatible Pods | All OXVA Xlim cartridges (ABT, Top Fill and V3) |
| Pod Resistances | 0.4Ω, 0.6Ω, 0.8Ω and 1.2Ω |
| Firing | Auto-draw and button |
| Airflow | Vertical airflow slider (MTL to RDL) |
| E-Liquid | Nic salt and freebase |
| Material | Zinc alloy with IML / PU finish |
| Dimensions | 124 x 27.4 x 17.6mm |
| Weight | 89g |
| Colours | 10 |
The Xlim Pro 4 packs OXVA's latest technology into a compact, pocket-friendly body. These are the features that make it stand out:
A bigger battery and faster charging mean less time plugged in and more time vaping.
The built-in 1800mAh battery is 300mAh larger than the one in the Xlim Pro 3. Using a 5V/3A adapter, a full charge takes around 40 minutes and a 10-minute top-up gives a quick boost when you're in a hurry. The screen counts down the time left while it charges, and when the battery is low a single tap switches on ECO mode to dim the screen and stretch the remaining charge. How long each charge lasts depends on your wattage, the pod resistance and how often you vape.
From box to first puff in just a few minutes:
The Xlim Pro 4 is compatible with the whole OXVA Xlim cartridge range, so pods you already own carry straight over – including XLIM ABT pods, UNITECH 3.0 Top Fill pods and OXVA Xlim V3 pods.
Here is how the pods and wattage work:
ABT Pods: Two XLIM ABT pods (0.6Ω and 0.8Ω) come in the box. They switch on the anti-burn protection and can be spotted by the red silicone ring at the mouthpiece and the four contacts on the base.
Standard Xlim Pods: Xlim V3 and Top Fill pods fit and work normally – just without ABT.
0.4Ω and 0.6Ω: Use 26–30W and 20–25W for a looser RDL draw with more vapour and flavour.
0.8Ω and 1.2Ω: Use 12–16W and 10–12W for a tight MTL draw, ideal with nic salts.
The OXVA Xlim Pro 4 comes in 10 colours, with carbon fibre, swirled Flowing, marbled Stardust and leather-effect finishes. With two ABT pods in the box, you can choose your vaping style from day one.
0.8Ω XLIM ABT Pod — MTL Vaping
A tighter, cigarette-like draw at 12–16W with a satisfying throat hit, perfect for nic salt e-liquids.
Suitable for:
0.6Ω XLIM ABT Pod — RDL Vaping (Fitted)
A looser, airier draw at 20–25W with bigger vapour and fuller flavour.
Best for:
Deep black carbon fibre texture for a sleek, understated look.
Rich dark brown and black leather-effect finish with a soft-touch feel.
Swirled navy blue body finished with a silver edge.
Swirled pale aqua finish that looks fresh and bright.
Swirled black and grey design with a gold edge.
Swirled pearl white body finished with a gold edge.
Soft swirled pastel pink for a stylish, eye-catching kit.
Light grey leather-effect finish with a premium textured grip.
Marbled blue finish with a speckled, starry look.
Marbled violet body with a purple edge.
A few simple habits will help you get the best flavour and longest pod life from your Xlim Pro 4:
Most issues are quick to fix. Check the message on the screen first:
Here's everything included in the UK OXVA Xlim Pro 4 kit:
E-liquid is not included. A 5V/3A USB wall adapter (sold separately) gives the fastest charging time.
With so many pod kits to choose from, here's why the Xlim Pro 4 stands out:
✔ ABT Anti-Burn Tech - Say goodbye to dry, burnt hits from an empty pod.
✔ 1800mAh Battery - The biggest battery yet in an Xlim Pro, with 3A fast charging.
✔ HD Colour Screen - Battery, wattage, puffs and charging time at a glance, plus one-tap ECO mode.
✔ Works With Every Xlim Pod - Use ABT pods, Top Fill pods or the Xlim V3 pods you already own.
✔ MTL and RDL in One Kit - 5–30W adjustable power and airflow cover both vaping styles.
✔ Two Pods Included - 0.6Ω and 0.8Ω ABT pods in the box so you can try both.
✔ 10 Premium Finishes - Carbon fibre, leather-effect, Flowing and Stardust designs.
Vape and Go stocks the OXVA Xlim Pro 4 UK kit alongside OXVA Xlim V3 pods and the wider Xlim range. Every product is TPD compliant and MHRA notified, with same-day dispatch on orders placed before 9pm.
The OXVA Xlim Pro 4 sits at the top of the Xlim range. If you prefer a simpler kit with three preset power levels, the OXVA Xlim 4 takes the same pods, while the OXVA Xlim Pro 3 remains a great-value choice without ABT.
The Xlim Pro 4 is designed for adult vapers who want a dependable refillable pod kit that protects against burnt hits – whether you are switching from disposables or upgrading an older Xlim device.
Have a question about the OXVA Xlim Pro 4 or not sure which pods to choose? Our team of vape specialists is always happy to help – get in touch with us and we will point you in the right direction.
ABT stands for Anti-Burn Tech. With an XLIM ABT pod fitted, the device reads the e-liquid level and stops firing when it gets low, then shows a refill alert, so you never get a burnt hit from an empty pod.
It works with every OXVA Xlim cartridge, including XLIM ABT pods, UNITECH 3.0 Top Fill pods and Xlim V3 pods. Only ABT pods switch on the anti-burn feature.
Choose the 0.8Ω pod at 12–16W for a tight MTL draw with nic salts, or the 0.6Ω pod at 20–25W for a looser RDL draw with more vapour.
With a 5V/3A adapter, the 1800mAh battery charges fully in around 40 minutes, and 10 minutes on charge gives a quick boost.
Fit an XLIM ABT pod and press the fire button 8 times in quick succession.
The Pro 4 adds ABT, UNITECH 3.0 pods, a bigger 1800mAh battery (up from 1500mAh) and faster 5V/3A charging. Both use the same Xlim pods.
The Xlim 4 has three preset power levels, a ring light and a 1600mAh battery. The Pro 4 has fully adjustable 5–30W output, a colour screen, ABT and an 1800mAh battery.
Yes. The Xlim Pro 4 works with both nic salt and freebase e-liquids.
Typically 2–3 weeks, depending on how much you vape, your e-liquid and your wattage. Replace it when the flavour fades or starts to taste burnt.
Yes. The UK version has a 2ml pod capacity and is fully TPD compliant for sale to adults aged 18 and over.