All of these MODS have batteries built-in, with a 510 connection, meaning you can put any vape tank with a threading onto it. The power you need to run your tank at will always be dependant on the coil in the tank itself (displayed on side of coil).
When deciding which MOD is right for you, these are key things to look out for:
Power range: the minimum and maximum power output. If your tank needs 30W of power, there's no point in getting something that has 30W power maximum, as you will drain your battery quickly.
mAh: this is the capacity of your battery, the higher the mAh the more capacity it has and subsequently longer battery life.
As always, if you need any advice feel free to contact us via email, or why not drop us a line via WhatsApp? 07784 304 655