The High Voltage Battery is a 350 mAh battery that is draw activated and is made with a standard, almost universal 510 thread. High Voltage Battery can be used with most vaporizer cartridges. The implemented Smart Pulse Technology prevents over-heating and burning of your precious vape oils while keeping a consistent flavour – all adding to the perfect vaporizing experience. HVE implements their advanced chipset which gives an extended battery life, requiring less charges while providing the most use! Simplify your vaping experience with HVE sleek and discrete design!