14/04/2026
🔋Lithium-ion batteries can fail and cause fires🔥
This video footage from a home in Canterbury in 2019 shows just how fast a fire can start when a battery fails.
Lithium-ion batteries are in so many of our everyday items — phones, e-bikes, tools and more — but if they’re not used or charged safely, they can cause serious fires.
🔋 Stay safe with lithium-ion batteries:
• Always use the correct charger and battery for your device
• Don’t overcharge — unplug once fully charged
• Charge on a hard, flat surface (not beds, couches, or under pillows)
• Keep devices away from heat, moisture, and direct sunlight
• Store and charge larger items like e-bikes away from living areas and exits
• Only use reputable products and get repairs done by professionals
• Ensure you have working smoke alarms to give you early warning in the event of a fire.
⚠️ Know the warning signs:
If a battery smells, swells, overheats, leaks, or makes unusual noises — stop using it immediately.
🔥 If a battery starts smoking or catches fire:
Get out, stay out, and call 111. Toxic smoke from battery fires is extremely dangerous.
♻️ Disposal matters:
Never put lithium-ion batteries in the rubbish — recycle them through your local council.
Lithium-ion batteries are powerful — and with the right care, they can be used safely. Take a moment to check how you’re charging and storing yours today.
For more info, check out our website 👇
https://www.fireandemergency.nz/lithium-ion-battery-safety/