Carmel Fire Department Warns of Rising Lithium‑Ion Battery Garage Fires

Firefighters in Carmel, Indiana have noted a growing number of residential fires caused by lithium‑ion batteries left charging in garages. In a recent incident, smoke filled a garage after batteries were left unattended, prompting a quick response that prevented a larger blaze.

The department attributes the risk to batteries being charged beyond full charge, using damaged batteries or chargers, charging near combustible materials, or not following manufacturer instructions. Recommended safety measures include unplugging batteries once fully charged, charging in a well‑ventilated area, keeping chargers away from flammable objects, and never using damaged equipment.

Homeowners are urged to check their garages and unplug any chargers that have finished charging to reduce the chance of fire.