How to Safely Charge Lithium Ion Vape Batteries Wickedly Hot Vapors Many devices like vapes, power tools and toys use lithium ion batteries, and if they are damaged or charged incorrectly, they can cause a violent fire within seconds. Here are some tips to Unsafe disposal of millions of vapes a week causing environmental damage and rise in lithium ion battery fires British Safety Council Vapes are the second leading cause of lithium battery incidents involving smoke, fire or extreme heat on aircraft over the past decade. If you are traveling with these devices, be sure to