Geekvape have taken the single battery Aegis to the Max! With all of the rugged design of the Aegis series but in a more compact shell, the Max takes a single 20700 battery to deliver 100W of power for longer, it's also compatible with your 18650s with the included adapter. Featuring an updated AS Chipset, the Aegis Max Mod has an incredibly fast response time as well as Wattage mode, Temperature modes and a Bypass mode (great for RDA's)! The Zeus Sub Ohm tank is built around the new Mesh Z coil system, a coil that not only provides fantastic flavour and thick clouds but, makes maintenance a doddle thanks to the push / pull changing, Geekvape have even included a handy tool just in case you need it! The Zeus is filled from the top through its large filling ports and th cap twist locks into place so there's no chance of it sliding open in your pocket.