Oxva xlim pro 4

OXVA Xlim Pro 4 Features

ABT anti-burn tech that reads the e-liquid level and stops dry hits

XLIM ABT cartridge on UNITECH 3.0, ready 30 seconds after filling

5 to 30W output with auto-draw and button firing

1800mAh built-in battery with 5V/3A Type-C charging

0.98 inch HD colour screen with a charging countdown

One-tap ECO mode to stretch a low battery

Vertical airflow slider from MTL to RDL

Takes every Xlim cartridge, ABT or standard

Zinc alloy body in 10 colours

 

ABT Anti-Burn Tech

ABT stands for Anti-Burn Tech. Rather than watching the coil temperature, the Xlim Pro 4 reads the e-liquid level inside the cartridge. When it senses low or no e-liquid, it stops firing and shows a refill alert, so the coil is not fired dry. OXVA say this also means less pod waste. ABT needs an XLIM ABT cartridge fitted, and the kit comes with two.

 

1800mAh Battery and 3A Charging

The battery is 1800mAh, up from 1500mAh on the Xlim Pro 3, and it charges by Type-C at 5V/3A. OXVA say a full charge takes about 40 minutes with a 5V/3A adapter and cable, and they rate 10 minutes on the charger as a quick boost. While it charges, the screen counts down the time left until it is full.

 

HD Screen and ECO Mode

The 0.98 inch HD colour screen shows your battery, wattage, puff count and charging status in one view, and you can pick from 4 themes, 3 vaping animations and 3 lighting effects. When the battery is low, one tap puts the kit in ECO mode, which turns the screen power down so the charge lasts longer.

 

How to Use the OXVA Xlim Pro 4

To use the OXVA Xlim Pro 4, fill the ABT cartridge from the top, wait 30 seconds, then draw or press the button to vape. These steps follow OXVA's own guidance:

 

Fill the fitted cartridge through its top fill port with nic salt or freebase e-liquid, then close the port.

Wait 30 seconds so the UNITECH 3.0 coil soaks through before the first puff.

Set the airflow with the vertical slider, closed for a tight MTL draw or open for a looser RDL draw.

Draw to vape, or press the button if you would rather fire it by hand.

If the screen shows a refill alert, top up the cartridge. ABT has stopped the kit firing because the e-liquid is low.

How to Turn ABT On or Off

To turn ABT on or off on the OXVA Xlim Pro 4, fit an ABT cartridge and press the button 8 times in a row. OXVA warn that with ABT off, dry hits can happen when the e-liquid gets low, so we would leave it on.

 

Xlim Pro 4 Pods and Wattage

The Xlim Pro 4 comes with a 0.6 ohm and a 0.8 ohm XLIM ABT cartridge, with the 0.6 ohm fitted. OXVA say it takes every Xlim cartridge:

 

XLIM ABT cartridges, UNITECH 3.0

XLIM top fill cartridges, UNITECH 3.0

Xlim empty cartridge

Xlim replacement coils

Only an ABT cartridge turns on the anti-burn protection. You can tell one apart by the four contact points on the base, the ABT marking underneath and the red silicone ring at the mouthpiece. A standard Xlim cartridge still works in the Pro 4, just without ABT.

 

OXVA give the same wattage chart for the ABT cartridge and the standard UNITECH 3.0 top fill, and each cartridge has its resistance and wattage printed on the base. Set the wattage to match the pod:

 

Pod                   wattage                 Draw

0.4 ohm           26 to 30W                 RDL

0.6 ohm           20 to 25W           RDL or MTL

0.8 ohm           12 to 16W                 MTL

1.2 ohm           10 to 12W                  MTL