The dangers of lithium-ion batteries

Disposal of lithium-ion batteries

The incorrect disposal of lithium-ion batteries in general household and recycling waste can lead to significant waste fires.

• Batteries can be damaged by dropping them or crashing e-bikes or e-scooters. Where the battery is damaged, it can overheat and catch fire without warning. Check your battery regularly for any signs of damage and if you suspect it is damaged it should be replaced and should not be used or charged.

• If you need to dispose of a damaged or end of life battery, don’t dispose of it in your household waste or normal recycling. These batteries, when punctured or crushed, can cause fires in bin lorries, recycling and waste centres. Your e- bike or e- scooter manufacturer may offer a recycling service. Alternatively, check with your local authority for suitable battery recycling arrangements in your area.

Charging your e-bike or e-scooter

E-bikes and e-scooters are becoming increasingly popular. Most are powered by lithium-ion batteries, which can be charged in the home. The use of these batteries in a wide range of household products is becoming increasingly common. It is important, when charging e-bikes and e-scooters, you do so safely to avoid a risk of a fire starting and putting your families and homes at risk. On occasions, batteries can fail catastrophically, they can ‘explode’ and/or lead to a rapidly developing fire.

• Don’t charge e-bikes and e-scooters in bedrooms or where escape routes can be blocked – for example, hallways
• Don’t leave your battery charging unattended, when you are out or while you are asleep.
• Don’t cover chargers or battery packs when charging
• Don’t overload sockets or use inappropriate extension leads
• Don’t charge or store batteries in direct sunlight or in hot locations (above 45⁰C)
• Don’t charge batteries close to combustible materials or hazardous substances.
• Always unplug your charger when you have finished charging
• If your battery can be removed from your e-bike or e-scooter and charged separately, it should be charged on a hard flat surface where heat can disperse and in area with good ventilation.