Safety Guide] Can Vapes Explode? Battery Risks Explained Grey Haze UK 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. Vape batteries: I know the explosion risk is low, but do you take extra precaution when picking these up? (more in comments) : r DeTrashed E Cigarette Exploded in a Teenager's Mouth, Damaging His Jaw The New York Times