Never fire a new coil dry. Drip 3–5 drops of e-liquid onto the exposed cotton on the sides and center of the coil before installing. The "Best" Coils:

While the Mag-18 supports 2.0A Type-C fast charging, it is always best to use an external charger. This extends the lifespan of your batteries and protects the internal chipset. 4. Best Tank Pairing: The TFV18 Tank

Best at 100W–110W . This offers a more restricted draw with more intense flavor saturation.

Stick to Wattage Mode . The Mag-18 is optimized for raw power.