For immediate release
September 28, 2022
The Town of Comox Fire Rescue acknowledges the increased popularity of electric bikes in this area, and with the fall season here, local firefighters want users to understand the potential safety concerns related to the charging and storage of lithium-ion batteries.
Lithium-ion batteries operate many electric bikes, these batteries store a large amount of energy in a small amount of space. A damaged or overcharged battery could lead to a process called a “thermal runaway. This is where the electrolytes contained in the battery are vaporized causing pressure in the battery casing. This reaction can lead to an explosion or a fire when the case needs to release pressure.
“E-bikes are an excellent transportation method around town and that is why we want users to know some fire-smart battery safety tips,” said Rick Shelton, Assistant Chief of Operations and Training. “Understanding the proper storage and care of the battery is a good first step in ownership.”
When purchasing a new electric bike follow the manufacturer’s recommendations and only charge the battery with the charger supplied by them. Always charge batteries away from combustibles and continue to monitor and check frequently for overheating. If the batteries are being stored, place them in a fire-resistant cabinet away from flammable materials such as cardboard, lubricants or other chemicals.
At Comox Fire Rescue the messaging around the necessity of installing a working smoke detector and locating a fire extinguisher in proximity to a stored e-bike battery applies. An old and outdated electric bike battery should never be stored in the home. Make sure they are recycled properly by checking the Recycling Council of British Columbia’s website tool on where and how to recycle these products, rcbc.ca
For more information on e-bike battery safety, visit comox.ca/ebikesafety
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Media Contact:
Rick Shelton, Assistant Chief of Operations and Training
Comox Fire Rescue
250-339-2432