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Lancashire Fire & Rescue – Lithium Battery Safety

By 16th July 2026General News

As you may be aware, there have been three fatalities linked to lithium batteries/chargers recently in Lancashire, two of which were children. We want to share some key fire safety advice to help keep people, especially children & families safe this summer. The attached leaflet shares advice on how electrical safety including the use & charging of lithium battery devices like e-bikes & e-scooters.

Whilst not everyone will have these devices at home, you may visit friends or family who do, so it is good to be aware.

Fire Safety Considerations

  • Never charge devices on a hallway, stairwell or escape route. Lithium battery fires happen very rapidly & charging on these routes may prevent you from escaping.
  • Only use the original charger the device came with – if you need a new one, this should be purchased from the manufacturer. Even if another device has a similar charger, do not use this as the voltage may be different leading to rapid overcharging.
  • Store any lithium batteries somewhere cool, dry & out of the sun.
  • If you see any damage – stop using the device immediately.
  • Do not overcharge any device. Once it is charged, make sure it is unplugged.
  • Never leave items on charge overnight or unattended.
  • If a device has not been used/charged in some time, take extra care when using as the battery may have degraded over time.
  • Only buy these devices from reputable sellers, never purchase batteries or e-bikes/scooters second hand or from unknown, unverified online sellers (i.e. on social media platforms) – you don? know what has happened to the device before you got it or if it is safe to use.

Watch Out – The Warning Signs

  • Some heat is normal when charging, but if a battery becomes extremely home it may be defective. Stop charging and if possible, remove from home.
  • If the battery is swollen, has bumps or is leaking this is a sign it has failed
  • If there is a hissing sound or a strong chemical smell, this may mean internal damage.

If you experience any of the above, get everyone out of the property & call 999 for the Fire Service to attend. Please do not ignore the early warning signs & be safe this summer.

For more information