Battery Recycling and DisposalUpdated 15 days ago
Why Batteries Can't Go in the Trash
Lithium-ion batteries contain materials that are hazardous to the environment and can cause fires when crushed or punctured in waste facilities. In many areas, disposal of lithium batteries in household trash is illegal. Proper recycling is both responsible and required.
When to Dispose of a Battery
- The battery holds significantly less charge than when new.
- The wrap is torn or damaged and can't be safely rewrapped.
- The casing is dented, swollen, or corroded.
- The battery is getting unusually hot during use or charging.
- The battery is more than 2 years old and heavily used.
How to Prepare Batteries for Disposal
- Discharge the battery as fully as possible before disposing.
- Apply electrical tape to both terminals (positive and negative ends) to prevent any chance of short-circuiting during transport and handling.
- Place in a separate plastic bag.
Where to Recycle
- Call2Recycle: The largest battery recycling program in the US. Find a drop-off at Call2Recycle.org. Many Home Depot, Lowe's, Staples, and Best Buy locations participate.
- Best Buy: Accepts rechargeable batteries of all types at their stores.
- Earth911: Visit earth911.com and search "lithium battery" with your zip code for local options.
- Local e-waste events: Many municipalities host periodic e-waste collection events. Check your city or county website.
Damaged or Swollen Batteries
A swollen or damaged battery should be handled with care. Do not put it in a sealed container — use a paper bag or leave it slightly open. Many battery recyclers accept damaged batteries — call ahead to confirm. If a battery is actively venting or hot, place it outside on a non-flammable surface away from combustibles and contact your local fire department for guidance if needed.