Geekvape Aegis Legend Review Waterproof & Indestructible Box Mod Geekvape l200 battery door problem : r VapePorn Any idea why my Aegis battery door won't go on anymore? 2 weeks ago, out of nowhere, just won't tighten or Randomly falls off when I use it. No evidence of cross threading. Just started suddenly. Aegis Legend Water and Drop Testing Bottom Line: While not indestructible or waterproof, as no mod can be, this is a very durable and water resistant mod. Three out of four survived Aegis L200 Classic Mod by Geek Vape Waterproof, IP68 certified, 200W A&L