V3 Vapors "Phalanx" starter kit Top Quality 808d-1, these uses a standard 808d-1 treading and is in our opinion one of best in the e-cig industry, these "Phalanx" batteries are fully compatible with the v3 vapors horizontal bottom coil cartomizers, at 1300mah these will even last a full day fully charged or more , even for the heaviest vapers out their. Comes with the latest innovations for the e-cigs Sealed* auto batteries so spilled liquid doesn't destroy your battery ( airhole is actually on the side) double o-ring seals on the cartomizers inward cone shaped cap for the mouthpiece side of cartomizer, prevents liquid from getting to your mouth regulated at 3.7v rubberizes smooth exterior for a comfortable feel and making for a e-cig that wont be slippery horizontal bottom coil cartomizers for a warm vape producing tons of vapor Kit comes with: 2 x 1300 mah V3 Vapors "Phalanx" Sealed auto batteries 4 x V3 Vapors "Phalanx" 3ml cartomizers ( these are rubberised) 1 x V3 Vapors usb battery charger ( output: 5v 300mah) 1 x V3 Vapors usb adapter wall plug 1 User manual *Do note that the there are still airholes on the side of the battery, these sealed batteries can handle minor leakage, major leakage will still flood and destroy your battery, it is recommended to remove your carto from the battery when filling it to prevent any major leakage from overfilling your carto from flooding and destroying your batteries