Button Battery Safety

Lithium coin-sized and smaller batteries, often referred to as button batteries, are commonly found in many household electronics – including toys, watches, cameras, games, hearing aids, and even singing or flashing greeting cards.

These flat, shiny batteries pose serious health risks for children, particularly toddlers who explore by putting things in their mouths. If swallowed, the button battery may stick in the throat or stomach, causing life-threatening burns and tissue damage as the chemicals leak out. Severe burns can occur in as little as two hours after swallowing. This injury is similar to a burn caused by swallowing a chemical drain cleaner. Both active and expired batteries can cause these severe injuries if swallowed.

Call the National Battery Ingestion Hotline (800-498-8666) or the Poison Help Line (800-222-1222) immediately for treatment information if you suspect a child has swallowed or is exposed to button cell or coin batteries.

Seconds Matter

If you suspect your child has swallowed a button battery seek immediate medical attention even before symptoms appear. Symptoms may include coughing, drooling, trouble swallowing, and fever. Visit your local emergency department to receive an x-ray as soon as possible. Do not allow your child to eat or drink until after they receive an emergency department evaluation. Repairing the damage caused by the button battery may require multiple surgeries.

Electronics powered by button batteries are everywhere! It’s important to follow these safety tips:

• Keep all batteries or objects with batteries out of reach and secured away from children.
• Get help quickly if you suspect a battery has been swallowed.
• Spread the word! Tell your friends and family members about the dangers associated with swallowing batteries.

Learn more about Safety Initiatives.