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Fire safety risks of lithium-ion batteries

Did you know that everyday household electronics and appliances can pose a fire risk? Lithium-ion batteries are found in almost all rechargeable appliances including mobile phones, vacuum cleaners, e-cigarettes, laptops, electric wheelchairs and e-scooters. These batteries have been linked to an increase in home fires in recent years.

How can I reduce the risk of lithium-ion battery fires in the home? • Following proper charging and battery usage guidelines. • When charging an e-bike or e-scooter, do not block a fire escape or exit route. • Store devices in a cool, dry place out of the sun to avoid overheating. • Do not leave items charging for too long or while you are sleeping. • If you notice the device feels hot while charging, unplug it. • Inspect batteries making sure there is no cracking, bulging, or leaking and try to always use the charger that came with the device. • If you charge items in the garage and they become overheated and resulting in a fire, be aware a smoke detector won’t detect the fire if it starts in a garage.

How can lithium-ion batteries cause a fire?

What to do in case of a fire caused by lithium-ion batteries? In case of a fire from a lithium-ion battery evacuate and call 000 immediately, do not try and put the fire out yourself. Lithium-ion batteries are packed with cells that store significant energy and if the battery is damaged or overheats it can trigger what is known as a thermal runaway. The battery can explode and cause a dangerous chain reaction with temperatures reaching 500 degrees Celsius setting alight a home in minutes.

Following these tips can help reduce the risk of a fire but it is also important to think about reducing the impact fires can have on you financially. Housing Choices WA building insurance does not cover tenant belongings in the event of fire. We recommend tenants obtain contents insurance to cover the financial cost of replacing personal possessions in the event of a fire and other circumstances.

If you need to dispose of old or damaged lithium-ion batteries, visit recyclingnearyou.com.au/batteries for a list of recycling drop-off points.

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