Parents doctors want you to see this. Vape devices contain lithium ion batteries that can explode without warning. A Houston burn surgeon says injuries are happening in seconds, often in teens' pockets. Why a Vape Pen Explodes (and how to avoid it) TVape UK Blog Why Do Vapes Explode, and How Can You Prevent It from Happening? Tips to Help Avoid Vape Battery Fires or Explosions FDA E Cigarette Exploded in a Teenager's Mouth, Damaging His Jaw The New York Times The battery behind dangerous and deadly e cigarette explosions