Verdampfer maintenance guide (40 W)
Verdampfer advice for Alexandria, covering power output, what to look for and where the trade-offs actually sit.
Anyone who has compared verdampfer options in Alexandria quickly learns that specification lists only tell part of the story. Battery behaviour is where the RELX Pro earns its keep: the 5000 mAh cell holds a usable charge for most of a day at 30 and recharges over USB-C.
We spent weeks putting verdampfer options through their paces so the recommendations here reflect real use. Flavour tracking stays consistent from the first day to roughly the 0.8 Ω mesh mark before the profile flattens and a swap makes sense.
Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. Charging over USB-C takes about 79 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 mesh coil is the newer generation.
Comparing this against a 55:45 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. Battery behaviour is where the RELX Pro earns its keep: the 5000 mAh cell holds a usable charge for most of a day at 30 and recharges over USB-C. We would pair the RELX Pro with a 55:45 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably.
For portable 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 55:45 PG/VG blend, so if you prefer a smoother draw, mix accordingly.
Replacement coils are widely available, and the 0.8 Ω mesh coil is the sensible default to keep in stock. The included spare coils are useful for the first fortnight, after which you will be ordering your own. What surprised us most was how little the 0.8 Ω mesh coil changes the draw character compared with the 55:45 PG/VG liquid sitting in the chamber.
Specifications
Every unit in the RELX Pro family shares the same core platform, so the differences come down to the numbers below.
| Reference model | RELX Pro |
|---|---|
| Brand family | Uwell |
| Battery capacity | 5000 mAh |
| Power range | 30 W |
| Liquid capacity | 3.0 ml |
| Coil | 0.8 Ω mesh |
| Bottle size | 2.0 ml |
| Liquid ratio | 55:45 PG/VG |
| Nicotine strength | 12 mg/ml |
| Material | polycarbonate |
| Charge port | USB-C |
| Connector | 510-X |
| Airflow | adjustable sliding |
| Mouthpiece | silicone tip |
Flavour and performance notes
A representative profile is Peach Blossom: sweet, delicate, described as soft white peach with a floral edge. On a 55:45 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.8 Ω mesh mark before the coil begins to mute it.
Practical considerations in Alexandria
Availability in Alexandria is the factor that decides most outcomes here. Confirm the 0.8 Ω mesh and the USB-C are both in stock before committing, and check that the 510-X matches your existing device if you already own hardware. Duty and EGP rates move, so treat prices as current rather than fixed.
Our advice is to order one, use it for a fortnight, and only then decide whether to stock up.
