Fires involving lithium batteries are one of the fastest growing fire risks in homes. E-bikes and e-scooters are great for getting around quickly and cheaply, but if the batteries become damaged or overcharged, they can start very fierce fires.
When lithium batteries fail, they produce rapidly developing fires that are much more intense than normal fires. They spread incredibly quickly and produce toxic fumes. Battery powered scooters are especially at risk as the batteries are underneath the footplate and can get damaged more easily.
Keep yourself and your home safe
When you buy:
- Always buy your e-bike or e-scooter from a reputable retailer
- Be careful of cheaper options from online marketplaces
- Make sure your battery and charger meet UK safety standards
- If you're buying extra batteries or chargers, get them from the same retailer and check they're compatible
When you charge:
- Never charge your batteries when you're out or asleep
- Don't charge or store e-bikes and e-scooters in corridors or exit routes – if a fire starts, you won't be able to get out
- Let your battery cool down after use before charging
- Unplug your battery once it's charged – don't leave it to overcharge
- Store batteries in a shed or garage where possible
Regular checks
- Check your batteries regularly for damage or wear and tear
- Fit smoke alarms where you charge batteries and test them regularly
- Protect batteries from very hot or cold temperatures
Warning signs to watch for
If your battery shows any of these signs, turn off the device immediately, unplug it and remove it from your home:
- Bulging – swelling or lumps in the battery
- Heat – the battery feels very hot to touch
- Smell – a strong or unusual smell
- Not working properly – won't charge fully, takes too long to charge, or runs out faster than normal
- Noise – hissing or cracking sounds
If you spot any of these signs, contact the retailer or manufacturer. You can also report faulty batteries to your local Trading Standards Office at GOV.UK.
If there's a fire
If your device starts smoking or catches fire, get out, stay out and call 999 immediately. Don't try to put the fire out yourself.
Getting rid of old batteries
Don't put lithium batteries in your regular bin or recycling bin – they could get damaged and cause a fire in the bin lorry. Check your local authority's website for information on how to safely dispose of lithium batteries in your area.
Following these simple steps could save your life. If you have any concerns about fire safety in your home, get in touch with us.