Did you know Lithium ion batteries, commonly used in vapes, can catch fire if they're damaged, improperly disposed of, or left charging long enough to overheat. Vaping is often seen as HoneyStick DUO 510 Cartridge Vape Canna Cabana: Lowest Price Canna Cabana Vape Mods & 510 Batteries The JuicyJoint The Best Vape Batteries for Long Lasting Power I've been salvaging these disposable vapes for the 3.7v 500mAh lithium batteries inside. They can be used to power small electronic projects with the appropriate charging circuit and voltage converter. : r diyelectronics