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What to do if…
your device is overheating and you suspect a failing battery

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy USA guide

Short answer

Stop using it and stop charging it. Put it on a noncombustible surface away from anything that can burn, and call 911 if you see smoke, hissing, popping, rapid swelling, sparks, or flames.

Do not do these things

  • Don’t keep using it “until it dies” if it is unusually hot, smells strange, makes odd noises, leaks, or looks swollen.
  • Don’t keep charging it, and don’t leave it charging while you sleep or when you are out.
  • Don’t put it back in a pocket, bag, bed, sofa, or pile of papers while it is hot.
  • Don’t squeeze, puncture, bend, press, or try to pry out a swollen battery.
  • Don’t put a hot, swollen, leaking, damaged, or recalled lithium-ion battery in the trash, regular recycling, water, or an ordinary battery collection box unless the site confirms it can accept it.

What to do now

  1. Stop power going in. Unplug the charger from the wall if you can do that safely, then disconnect the device. If the device can be shut down without handling it for long, shut it down. If it is too hot to touch, leave it alone.
  2. Move it only if you can do that safely. Put it on concrete, tile, a bare metal tray, or in a dry sink, away from paper, curtains, bedding, upholstered furniture, aerosols, solvents, and other batteries. Do not carry it through your home if moving it would increase the risk.
  3. Create space. Keep children and pets away. If it is safe and practical, open a window or improve ventilation, then watch from a safe distance until the device is fully cool and no longer changing shape, smoking, leaking, or making noise.
  4. Escalate fast if it worsens. If you notice smoke, hissing, popping, rapid swelling, sparks, or flames, leave the area, close doors behind you if you can, and call 911.
  5. Treat it as unsafe even if it cools. Do not resume normal use or charging. Keep it separated from other devices and batteries.
  6. Protect your data only if it stays stable. Once it is fully cool, not swollen, not leaking, and not heating again, do a quick cloud backup or short wired transfer. Stop immediately if heat returns.
  7. Check for a recall. Search the exact brand and model on the U.S. Consumer Product Safety Commission recalls page and the manufacturer’s recall page.
  8. Report the product if it seems hazardous. If it overheated, smoked, swelled, sparked, or failed during normal use, you can file a report with SaferProducts.gov.
  9. Arrange safe disposal. Contact the manufacturer, your local household hazardous waste program, or a battery recycler before transporting it. Use a separate recycling or household hazardous waste collection point, not household trash or municipal recycling. For damaged, swollen, overheating, or recalled batteries, call ahead because ordinary drop-off boxes may not accept them.

What can wait

  • You don’t need to troubleshoot apps, settings, storage, or cooling tricks right now.
  • You don’t need to decide today whether to repair, replace, sell, or factory reset the device.
  • You don’t need to finish a backup if the device starts heating again.

Important reassurance

Unusual heat during light use is a valid reason to stop and make space. You are not overreacting by unplugging it, keeping it away from things that can burn, and using official recall, reporting, and disposal routes.

Scope note

These are first steps only: immediate fire-risk reduction, limited data protection if safe, and the next official routes for recall checking, reporting, and disposal. Warranty, repair, insurance, and replacement decisions can come later and may need specialist help.

Important note

This guide is general information only. It is not legal, medical, financial, therapeutic, fire-safety, electrical, repair, or other professional advice. If there is smoke, fire, rapid swelling, or you feel unsafe, prioritize leaving and calling emergency services.

Additional Resources

Closely connected guides that may be useful during the same situation or its immediate aftermath.

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

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