Guidance Issued on Preventing Lithium-ion Battery Fires

High Speed Training has issued urgent safety guidance after a surge of viral social media stories about lithium-ion battery fires, including a recent account shared by creator Kyra Mae. With Christmas gifts such as electric scooters, drones, phones and toys soon to be unwrapped, the company says the risk of incidents could rise if people don’t handle batteries correctly.

What Are Lithium-ion Batteries?

According to the release, lithium-ion batteries are rechargeable power sources known for their high energy density and lightweight design. They use lithium ions as the primary component, which allows them to store a large amount of power relative to their size. This makes them the standard choice for portable devices, electric vehicles and everyday electronics.

Dr Richard Anderson, Head of Learning and Development at High Speed Training, said: “Despite their many benefits, lithium-ion batteries do come with risks, and while serious incidents are relatively rare, the consequences can be severe if safety measures are not followed.

“Some of these dangers include fires or explosions, the release of toxic gases, and chemical burns. It is essential that we emphasise the importance of proper usage, safe charging, and responsible disposal of lithium-ion batteries.”

Why These Batteries Catch Fire

Dr Anderson explained that lithium-ion batteries most often catch fire due to thermal runaway. This is when the temperature inside a battery cell rises uncontrollably because of physical damage, overheating, a manufacturing fault or overcharging.

How to Reduce the Risk

High Speed Training shared a number of safety tips for anyone using, storing or disposing of lithium-ion batteries.

Purchasing: Only buy batteries and chargers from reputable suppliers.

Usage:
Storage: Keep batteries in a cool, dry place, away from direct sunlight and flammable materials. Check them regularly for warning signs such as swelling, leaking or physical damage.

Disposal: Never put lithium-ion batteries in household waste. They must be taken to authorised recycling centres or disposal facilities to prevent fires in waste trucks or landfill sites.

Dr Anderson added: “Lithium-ion fires are complex and dangerous. If a fire occurs, do not attempt to extinguish it yourself, as water isn’t suitable for extinguishing the battery itself. Raise the alarm, evacuate the area immediately, and call 999 without delay.

“We urge everyone to take a moment today to check their chargers and storage habits; in all cases, prevention is the best defence against serious lithium-ion battery fires.”

For detailed advice, visit the High Speed Training Hub or read A Guide to Lithium-Ion Battery Fire Safety.