Can you take Disposable Vapes on an Airplane? Extracting Free Lithium ion Batteries From Used Vapes Do you know how to dispose of vapes properly? Many contain lithium batteries, which means they can pose a serious fire risk if thrown away incorrectly. Our guide explains how to Don't Toss Your Vape in the Trash! Vapes and e cigarettes contain batteries and hazardous materials that can harm the environment and pose fire risks if not disposed of properly. Check out