The Problem
Lithium-ion batteries store a large amount of energy in a small amount of space. These powerful batteries can potentially overheat and pose a fire hazard when they are not used the right way. Like any product, a small number of these batteries are defective which can also cause them to catch fire.Â
Safety tips
- Only use the battery that is designed for the device and put the batteries in as per the manufacturer’s instructions and use the charging cord that came with the device.
- Do not charge a device under your pillow, on your bed or on a couch. Place the device on a hard surface to allow airflow around the device.
- Keep batteries at room temperature and away from direct sunlight. Do not store batteries in hot vehicles. Store batteries away from heating equipment or anything that can catch fire.
Signs of a problem
Stop using the battery if you notice these problems: odour, change in colour, too much heat, change in shape, leaking or odd noises. If it is safe to do so, move the device away from anything that can catch fire and call 9-1-1.
What to do in the case of a fire
Lithium-ion battery fires give off toxic gases and burn extremely hot, making them difficult to put out.
For small batteries: If you have a class ABC or BC fire extinguisher and are trained on using it, attempt to extinguish the fire. If you are not trained or do not have a fire extinguisher, get out of your home and call 9-1-1.
For large batteries: Because of the way the batteries are encased and the toxic nature of the gases, do not try to put them out. Leave the building or area and call 9-1-1.