Custom 21700 Series Mod

Introducing our custom mods, meticulously handcrafted in the USA! Each anodized aluminum mod can be personalized with custom laser engraving on the front, back, and spine, allowing you to create a unique, clean, and distinct design. We can accommodate most images you choose, ensuring a high-quality, personalized finish.

These mods feature a dual 21700 battery setup in a series configuration, housed in a sleek XLT enclosure measuring 120mm x 61mm x 32mm. With a 32mm body thickness and an offset 22mm 510 connector, they’re compatible with atomizers up to 32mm, eliminating the risk of overhang.

Inside, the compartment is neatly organized, with all wiring securely covered. The mod also includes a convenient master on/off switch. For optimal battery safety, we recommend using coils with a resistance of 0.28 ohms or higher. Please note that these are unregulated mods with a MOSFET setup, intended for experienced vapers familiar with ohm's law and mod safety.

You can choose:
Images for front, back and spine
Button: Black or Stainless steel
510: Black or Stainless steel

Each mod is shipped in a padded hard case for safe transport. For international shipping inquiries, please contact us directly.

**Photos show examples of engravings, boxes are currently not engraved**