Description
⚔️ RELX SPARTA 18K: Spartan Endurance, Ultimate Freedom.
Stop worrying about battery life. Stop changing devices constantly. The RELX SPARTA 18K has arrived at bybyjapan.com. Designed for those who demand extreme convenience and longevity, this revolutionary device combines a massive capacity with RELX’s cutting-edge atomization technology.
🛡️ Key Features
- Spartan-Level Endurance: With a massive 18,000 Puff capacity and 18ml of premium e-liquid, the SPARTA allows you to enjoy weeks of worry-free vaping. It is the ultimate companion for travel, business trips, or heavy daily use.
- Dual Mesh Power: Featuring the RELX Dual Mesh Coil System, this device fires two heating elements to ensure every puff is rich, stable, and bursting with flavor from the first hit to the last.
- Smart Digital Display: Stay in control with the high-definition screen. Instantly check your Battery % and E-Liquid Level at a glance. Never get caught with a dead vape again.
- Your Flow, Your Way: Features an Adjustable Airflow slider. Switch easily between a tight, cigarette-like draw (MTL) or a looser, cloud-heavy draw (DL).
- Eco-Friendly Power: The built-in 750mAh battery supports USB Type-C fast charging, ensuring your device is always ready when you are.
Zero Maintenance: No filling, no coil changing. Open the box, vape, and enjoy. Shop Now: Grab the RELX SPARTA 18K at bybyjapan.com and experience the peak of disposable vape technology!
🍉 Flavor List
- Cherry Pomegranate
- Watermelon
- Double Apple
- Mint
- Strawberry Kiwi
- Triple Berry
- Strawberry Watermelon
- Honeydew Pineapple

| Feature | Specification |
| Brand | RELX |
| Model | SPARTA 18k |
| Max Puffs | 18,000 Puffs |
| E-Liquid Capacity | 18 ml |
| Nicotine Strength | 3% (30mg/ml) Salt Nicotine |
| Coil Technology | Dual Mesh Coil |
| Airflow | Adjustable (MTL / DL) |
| Display Screen | Battery Level & Liquid Level |
| Battery Capacity | 750 mAh (Rechargeable) |
| Charging Port | USB Type-C |






