E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA AP An electronic cigarette is a battery operated device that typically heats a flavored nicotine solution into a vapor, which is inhaled. The term e cigarette is acceptable on second reference. Vaping is China Customized EPE AP15000 Manufacturers, Factory Wholesale Price ROYLIFEE Guide to Vapes and Cartridges: What is a Vape Pen? And How to Use it? 420 Science