Dropped Vape in Water: Will it Explode? Vapes don't belong in your bins! We're seeing more vapes being thrown into household bins but they contain batteries that can catch fire when crushed in collection vehicles or at Do you throw your vapes away properly?, A major waste company has warned that wrongly discarded vapes are still causing fires in its rubbish trucks and waste facilities, six months after the 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