Hardware for vaping is split into two sections – Kits and Mods. Mods are the battery portion of the vape that the tank sits on top of. Kits are the whole unit – tank included. Mods actually play a pretty relevant part in the vaping experience. Two identical tanks with identical coils in, but on two different mods can have two different experiences. This is down to the quality of the mod itself, and differences in how consistent it is at dishing out the power as well as it’s ramp up time.
It’s worth keeping this in mind when you’re upgrading your tanks, especially if you’ve got a kit that comes with a tank which uses low power, and you want to swap the tank for something needing higher power – the mod might not perform as good as you’re expecting.