RELX ACE 20000 Smart Screen: Tech Genius or Just a Pretty Face? Full Review & Accuracy Test
RELX ACE 20000: Tech Genius or Just a Pretty Face? The Truth About Its Smart Screen 📱💨

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What’s up, Dubai vapers! 🇦🇪 Whether you’re cruising through Jumeirah or catching a sunset at the Abu Dhabi Corniche, you’ve probably seen the new RELX ACE 20000 Disposable Vape everywhere.
It looks like something out of a sci-fi movie, right? A full-blown HD screen on a disposable! But let’s be real, habibi—we’ve all been burned by “smart” vapes before. One minute it says 20% juice left, and the next, it tastes like a burnt toast from a cafeteria. 🍞🔥
Today, we’re deep-diving into the RELX ACE 20000 to see if that screen is actually accurate or just a fancy light show.
🖥️ The “Smart” Screen: How Does It Actually Work?

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Unlike your iPhone, a disposable vape doesn’t have a physical sensor floating in the liquid (that would be too expensive!). Instead, it uses a Smart AI Algorithm.
Every time you take a puff, the chip inside the RELX ACE 20000 calculates:
- Duration: How many seconds you inhaled.
- Wattage: How much power the battery sent to the coil.
Based on this, it “guesses” how much juice you used. RELX has spent millions on this tech, making it one of the most accurate in the game. But is it 100% perfect? Not quite—but it’s close!
📊 Real-World Test: Battery vs. E-Liquid Accuracy

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1. Battery Percentage (Super Accurate! ✅)
The battery reading is almost 100% spot on. It measures the actual voltage of the internal cell. In our tests around Dubai Marina, when it says 5%, you really are on your last few puffs.
- Pro Tip: Don’t let it sit at 0% for too long in the UAE heat, or the battery might lose its “oomph.”
2. E-Liquid Percentage (The “Safe” Algorithm 📉)
Here’s the deal: RELX builds the ACE 20000 to be conservative.
If the screen says 0%, you can usually still get about 50-100 more puffs. Why? Because RELX doesn’t want you to ever taste that nasty dry hit. They’d rather you think it’s empty than have you inhale burnt cotton. Wallah, that’s a win for our taste buds!

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⚡ Power Modes: The Screen’s Best Friend
One thing we love about the RELX ACE 20000 (50mg) is how the screen reacts to the power modes:
- Eco Mode: The little leaf icon pops up. The juice percentage drops slowly.
- Boost Mode: The screen glows, and you can literally see the battery life ticking down faster because those clouds are huge! ☁️🔥

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If you want something a bit simpler but still long-lasting, you might like the Waka 50000 Puffs Disposable Vape, but it won’t give you the same “tech-heavy” feedback that the RELX ACE does.
🥊 Comparison: RELX ACE vs. Other Smart Vapes

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How does it compare to other screen-heavy hitters in the UAE?
| Feature | RELX ACE 20000 | Vozol Gear 20000 | Tugboat T12000 |
|---|---|---|---|
| Screen Type | Full HD Smart Display | Rugged Sidebar | Small LED |
| Accuracy | Very High (AI Driven) | High | Average |
| Visuals | Sleek & Futuristic | Utility Focused | Simple |
| Best For | Techies & Professionals | Outdoor Adventures | Daily Commute |
For those who prefer a more classic experience without the big screen, the AL Fakher Crown Bar 15000 remains a top choice for that authentic shisha vibe.
🚛 Why Buy from smokeshop.ae?

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Buying a high-tech device like the RELX ACE requires a shop you can trust. No one wants a fake chip that gives wrong readings!
At smokeshop.ae, we guarantee:
- 100% Authenticity: Every RELX ACE we sell is genuine.
- Lightning Delivery: From Downtown to Al Ain, we get it to you fast. 🚀
- Privacy: Discrete packaging so your neighbors don’t know your business. 🤫
❓ FAQ: RELX ACE 20000 Screen Edition

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Q: Does the screen stay on all the time?
A: No, habibi! It lights up when you puff or when you charge it, saving battery for what matters—the flavor.
Q: My screen says 0% but it still tastes good. Why?
A: That’s the “safety buffer.” RELX sets the 0% mark slightly before the juice is completely gone to prevent dry hits.
Q: What happens if the screen breaks?
A: The device will still work! The screen is just for info. But the ACE 20000 is built tough—it can handle a few bumps in your gym bag. 🏋️♂️
Q: Is the 20mg or 50mg version better?
A: If you’re a heavy smoker, the RELX ACE 20000 (50mg) is the way to go. For a lighter buzz, stick to the 20mg version.
🔥 Level Up Your Vape Game Today!
The RELX ACE 20000 isn’t just a vape; it’s a statement. It’s for the person who wants to know exactly how much “fuel” they have in the tank while looking cool doing it.
Special Deal Alert! 🚨
Order your RELX ACE today and use the code SMARTVAPE at checkout for an exclusive discount!

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Don’t forget to check out our other legends like the Vozol Gear 20000 or the ultra-compact RELX MagicGo GA 4000 if you’re looking for something smaller.
AL FAKHER
BECO
Elfbar
FUMO
ISGO
POD SALT
RELX
TUGBOAT
VOZOL
WAKA
Standard Puffs (4,000 – 10,000)
High Capacity (12,000 – 20,000)
Ultra Capacity (25,000+)
Classic / Shisha
Fruity
Menthol & Ice
Sweet & Candy