Wrenford Fire Service is reminding residents across the city to follow safe charging and storage practices for lithium-ion batteries this spring. From smartphones and laptops to power tools and e-bikes, these batteries power much of our daily lives, but they can overheat or catch fire if not handled carefully.
“Lithium-ion batteries are generally safe, but damaged or improperly charged units can release toxic gases, reach extreme temperatures, or even explode,” said Deputy Fire Chief Simon Hartley. “A few simple habits when charging and storing your devices can make a big difference in protecting your family and your home.”
Fire prevention officers recommend these key safety steps:
- Only use the charger and cord that came with your device, or one approved by the manufacturer. Look for recognized Canadian certification marks on packaging.
- Charge devices on a hard, flat surface. Soft surfaces like beds, couches, and pillows trap heat and block airflow.
- Avoid overcharging. Unplug devices once they reach a full charge, and do not leave them charging unattended or overnight.
- Stop using a battery if it feels very hot, starts to swell, leaks, smells strange, smokes, or makes popping or hissing sounds.
- For large items like e-bikes, scooters, and power tools, charge outside whenever possible.
If a battery catches fire, leave the area immediately and call 9-1-1. Do not try to put the fire out yourself, as these fires produce toxic fumes and can be difficult to extinguish. Move the device away from flammable materials only if it is safe to do so.
Residents should also remember not to toss lithium-ion batteries into regular garbage or recycling bins. Bring them to the Household Hazardous Waste depot at the East Wrenford Waste Management Facility for safe disposal and recycling.
For more information on fire prevention, home safety planning, and how to prepare for emergencies in Wrenford, visit Emergency Management. You can also sign up for Emergency preparedness and planning to learn how to build an emergency kit and stay safe during severe weather.