Toronto Breaks Record for Lithium-Ion Battery Fires in 2026

Toronto has surpassed its annual record for lithium-ion battery fires, recording 97 incidents with four months to go until the end of 2026.

The Rising Toll of Micromobility Power Sources

Toronto Fire Services has logged 97 lithium-ion battery fires with four months still remaining in the calendar year. That figure already surpasses the 91 incidents recorded throughout the entirety of 2025, which stood as an all-time high at the time. When compared against tracking data from four years prior, the current frequency represents an increase of more than 200 percent.

Here is why that matters for everyday safety: these incidents are no longer isolated anomalies. The crisis drew intense public scrutiny last month when four separate battery-connected fires broke out within the span of about 24 hours. Compounding the alarm, emergency crews responded to two additional e-bike battery fires this past weekend. According to Toronto Fire Services, these localized blazes have already resulted in 14 injuries this year.

Rechargeable lithium-ion cells have powered laptops, mobile phones, and power tools since the 2000s. However, mass production reached a new level in the late 2010s for micromobility devices like e-bikes and e-scooters. Toronto Fire officials emphasize that the surge in destructive blazes stems specifically from e-bike and e-scooter batteries, particularly when units suffer from physical damage, unauthorized modifications, or improper overcharging.

Emergency Response Realities and the Call for Regulatory Overhaul

Fighting a modern lithium-ion fire demands specialized tactics that stretch standard municipal resources. In an August interview with CBC Toronto, Toronto Fire Chief Jim Jessop detailed the unique operational hazards these energy sources present. Blazes fueled by lithium-ion cells move faster than typical fires. Furthermore, failing batteries can explode and become projectiles while releasing toxic chemicals that leave carcinogens on protective gear.

While Chief Jessop has clarified that officials are not seeking an outright ban on the technology, he insists that better provincial and federal regulations regarding battery storage and safety are needed. This stance aligns closely with advocacy efforts led by the Canadian Association of Fire Chiefs (CAFS). Paul Boissonneault, fire chief in Oakville and secretary with the CAFS, noted that increased deployment is naturally straining urban safety frameworks.

“It’s certainly not surprising, given the tremendous amount of increasing usage of lithium-ion batteries,” Boissonneault explained regarding the upward trajectory of emergency calls.

To curb the influx of hazardous equipment, the CAFS has collaborated with Health Canada on proposed regulatory frameworks aimed at tightening controls on international imports. “When you’re seeing some of the products that are coming from offshore that don’t have… safety ratings, it does [give] significant pause or cause for concern,” Boissonneault added. Beyond immediate import checks, the CAFS is looking toward scheduled updates for national building and fire codes in 2030, which aim to establish a standardized and harmonized national approach to making the batteries safer. Concurrently, the Ontario fire marshal’s office indicated last month that it is considering changes to provincial fire codes.

Tracking the Escalation of Urban Battery Incidents

A review of municipal tracking data highlights the rapid acceleration of battery-related emergencies across Toronto.

Photo: au.news.yahoo.com

Metric / Timeframe	Reported Data	Primary Contributing Factor
Full Year 2025	91 Incidents	Micromobility devices
2026 (Current)	97 Incidents	Overcharged, damaged, or uncertified e-bike and e-scooter batteries
2026 Injuries Recorded	14 Injuries	Lithium-ion battery fires

Protecting Against Thermal Runaway

Municipal fire prevention divisions stress that mitigating these risks requires strict adherence to manufacturer guidelines. Residents are urged to exclusively utilize devices that have been safety-tested and certified. Safety officials also recommend following manufacturer instructions for charging and storage, and storing batteries away from any flammable materials.