In today’s tech-driven world, lithium-ion batteries power many of the tools and toys we rely on every day—from mobile phones and laptops to e-scooters, power tools, and gaming devices. While these batteries are compact and efficient, they also come with risks that are too often overlooked.
When misused or improperly stored, lithium-ion batteries can overheat, catch fire, or even explode. These incidents are more common than many realise—and almost always preventable. With just a few precautions, you can significantly reduce the risk to your home and family.
Below are important safety tips to help you charge, store, and use lithium-ion batteries more safely:
🔧 Preparation: Safety First
- Make sure smoke alarms or heat detectors are installed and working in any rooms where batteries are used, charged, or stored.
- Regularly test your alarms and replace batteries as needed.
đź“Ť Charging Location: Where Matters
- Always charge batteries on hard, non-flammable surfaces such as concrete, tile, or metal—not on beds, couches, carpets, or other soft materials.
- Large batteries (like those in e-scooters, e-bikes, and power tools) should be charged in well-ventilated areas such as garages, sheds, or carports, away from living spaces and escape routes.
⚡ Charger Safety: Use the Right Gear
- Only use chargers that came with your device or are manufacturer-approved for the specific battery.
- Look for the Australian Regulatory Compliance Mark to ensure the charger meets local safety standards.
- Avoid mismatched chargers or those with incorrect voltage and current outputs—these can cause overheating or permanent battery damage.
⏰ Charging Timing: Stay Present
- Never charge batteries while you’re asleep or out of the house.
- Once the device is fully charged, unplug it to avoid overheating and stress on the battery.
- Set reminders or use smart plugs to help monitor charging time safely.
🔥 Device Usage: Know the Warning Signs
- Do not use or charge devices in bed or on flammable surfaces such as blankets, clothing, or pillows.
- Stop using and dispose of any battery that appears:
- Swollen or deformed
- Leaking fluid
- Overheating unusually
- Punctured or physically damaged
🚨 Why This Matters
Lithium-ion battery fires can escalate quickly and produce intense heat and toxic smoke. Fire departments have seen a rise in incidents linked to battery misuse, especially with larger batteries found in personal transport devices.
By taking a few simple steps, you can dramatically reduce the risk and keep your home and family safe.
✅ Final Tip: When in Doubt, Don’t Charge It
If a battery looks damaged or behaves abnormally, don’t take the risk. Dispose of it at a proper e-waste collection point and never throw it in your household bin, as this can also lead to fires in garbage trucks or landfills.