Lithium-ion Battery Safety
Lithium-ion Battery Safety
Lithium–ion or Li-ion batteries are found in a variety of devices, ranging from tablets, mobile phones and earphones to electric cars, vans and
e-bikes. They are also found in E-cigarettes, drones and pace makers.
Li-ion batteries should always be bought from a reputable company and used in accordance with their instructions. In this case, Li-ion batteries pose no threat to the public and are considered to be stable. However, if they overheat, by being left unattended whilst charging, or are damaged by impact, falling from a height or extreme environmental changes, they can cause explosive fires.
If such a fire breaks out, normal fire extinguishers prove to be ineffective.
Lith-ex extinguishers, blankets and suppression bags should be used in the first instance. These should be used to aid escape, rather than tackling the fire itself, as toxic gases can be released and there is a potential for chemical burns.
To prevent incidents like this occurring, batteries should be disposed of by recycling them at a designated point or service, never in with general rubbish. Always use the correct charger, either the one that was supplied with the device or from a reputable manufacturer. Inspect batteries regularly for signs of damage, including leaks, discolouration, odours, swelling and any hissing or popping sounds.
Don’t charge or store Li-ion batteries on your escape route.
