Lithium-Ion Battery Safety for Toronto Homes and Condos

Updated September 2026 · Toronto and the GTA

Lithium-ion batteries power phones, tools, e-bikes and many other everyday devices. Choosing suitable equipment and following the manufacturer’s instructions helps reduce fire risk. This guide brings together practical steps for Toronto residents, landlords and condominium managers.

Make charging part of your safety routine

• Use the battery and charger specified for the device. Contact the manufacturer when a replacement is needed.
• Check for a recognized Canadian certification mark on the charger, such as CSA, cUL or cETL.
• Keep charging devices visible and uncovered. Avoid beds, sofas, pillows and other soft surfaces.
• Keep charging away from exits and anything that can catch fire. Unplug when charging is complete.
• Follow the manufacturer’s temperature and storage instructions. Do not modify batteries or use damaged equipment.

These steps reflect Toronto Fire Services’ lithium-ion battery guidance. A connector that fits does not establish that a charger is suitable.

Recognize a problem early

Stop using a battery that is swollen, damaged or behaving unusually. Arrange advice from its manufacturer or an appropriate disposal service. Smoking or sparking is an emergency: keep people away and call 911. Never put a damaged battery back into service to see whether it still works.

Dispose of batteries safely in Toronto

Batteries do not belong in the garbage, recycling or Green Bin. Use the City’s household hazardous waste options. For stable batteries awaiting disposal, Toronto advises a clear plastic bag or taped terminals to prevent short circuits and prompt drop-off. Ask 311 about safe acceptance before transporting a damaged or unusual pack. Do not handle an actively smoking or overheating battery as ordinary waste.

Read the City’s current battery disposal instructions, including the requirements for batteries attached to devices.

A practical checklist for property managers

• Keep corridors, stairs and exits clear of stored or charging devices.
• Give residents clear charging and damage-reporting information.
• Review proposed communal charging areas with qualified electrical and fire-safety professionals before installation.
• Keep existing fire protection equipment maintained and incorporate applicable procedures into the building’s Fire Safety Plan.
• Check product model numbers against Health Canada’s recalls and safety alerts.

Need help planning the next step?

FC Fire Prevention can discuss your property’s equipment and inspection needs. Contact our team or call 647-998-3473.