Single use e cigarettes contain batteries that last hundreds of cycles despite being discarded EurekAlert! How to Use an E Cigarette in 4 Easy Steps VapeMountain.com Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco. The Truths Behind Vaping: Information for Youth and Teens USU Study: Many teens who use e cigarettes also smoke regular cigarettes Los Angeles Times Dripping.' How Teens Are Using Electronic 'E 'Cigarettes