How we test Vape devices in Serbia (70 W)
Vape devices advice for Serbia, covering coil life, what to look for and where the trade-offs actually sit.
We spent weeks putting vape devices options through their paces so the recommendations here reflect real use. Replacement coils are widely available, and the 0.8 Ω regular coil is the sensible default to keep in stock.
Local availability in Serbia shapes the practical answer more than the marketing does. We would pair the RELX Pro with a 20:80 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably.
Pricing in Serbia shifts with import duty, so the figures here reflect current RSD rates rather than a fixed list price. Airflow control on the RELX Pro is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank. Vapour production is more than adequate at 30, and pushing beyond that adds heat rather than anything worth carrying.
Charging over USB-C takes about 65 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries. Two things to check before ordering: the USB-C socket on the base and whether the 0.8 Ω regular coil is the newer generation. Battery behaviour is where the RELX Pro earns its keep: the 1200 mAh cell holds a usable charge for most of a day at 30 and recharges over USB-C.
The 1.6 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem. Expect roughly 1500 full puffs from a charge at 20 mg/ml, based on average session length in our testing. Delivery across Serbia is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window.
For rechargeable users, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge. If you take one thing from this page, make it the coil compatibility check. A device that needs a coil you cannot source locally becomes an expensive ornament within a month. The throat hit is noticeably firmer than a 20:80 PG/VG blend, so if you prefer a smoother draw, mix accordingly.
Specifications
Specifications vary by batch, so treat these figures as the reference point rather than a guarantee for every unit.
| Reference model | RELX Pro |
|---|---|
| Brand family | AEKU |
| Battery capacity | 1200 mAh |
| Power range | 30 W |
| Liquid capacity | 1.6 ml |
| Coil | 0.8 Ω regular |
| Bottle size | 200 ml |
| Liquid ratio | 20:80 PG/VG |
| Nicotine strength | 20 mg/ml |
| Material | anodised aluminium |
| Charge port | USB-C |
| Connector | Q-Plus |
| Airflow | adjustable sliding |
| Mouthpiece | mesh tip |
Flavour and performance notes
A representative profile is Cherry Lime Soda: sweet, tart, described as red cherry with a lime lift. On a 20:80 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.8 Ω regular mark before the coil begins to mute it.
Practical considerations in Serbia
Availability in Serbia is the factor that decides most outcomes here. Confirm the 0.8 Ω regular and the USB-C are both in stock before committing, and check that the Q-Plus matches your existing device if you already own hardware. Duty and RSD rates move, so treat prices as current rather than fixed.
Availability shifts often, so check the current listing before committing to a large order.
