All Mod Vaporizers
A Mod is a metal cylinder that holds a rechargeable battery and connections for the heating element. The most common types of mods are mechanical or digital.
Mechanical mods typically are built with no wires nor circuit boards just a direct connection from heating element to battery. They allow for custom coil roiling and wick placement resulting in different vapor and heat output levels.
Unlike mechanical mods, Digital mods are built with easier functionality but offer similar customizable features such as variable voltage, short circuit protection, and 510 threading making it compatible with most cartomizer tanks.