07/05/2026
Lithium-ion batteries are found in many rechargable devices, including e-bikes, laptops, mobile phones, children's toys and power tools.
If a Lithium-ion Battery is improperly charged, handled, stored or disposed of there is a risk
of overheating, catching fire or explosion.
To minimise the risk of lithium-ion battery fires ensure you:
• Purchase products from a reputable supplier and follow the manufacturer’s instructions.
• Only use chargers and cords that are originally supplied with that device. Using chargers with incorrect power delivery (voltage and current) can cause damage or overheating that can lead to fires.
• Don’t leave batteries or devices unattended whilst charging and once fully charged, disconnect them from the charger.
• Only use the battery that is designed for that device.
• Charge your device on non-combustible surfaces in a room where a smoke alarm is present. Avoid locations where a fire would block your exit.
• Never charge a device under your pillow, on your bed or on a couch.
• Avoid overheating of batteries including exposure to heat or extreme temperatures for example in locked vehicles. Let batteries cool before recharging.
• Don’t use batteries or devices that show signs of swelling or bulging, leaking, overheating, or signs of mechanical damage (cracked, dented, punctured, or crushed).
• Avoid exposure to moisture, overcharging and storing batteries close to each other.
energysafe.vic.gov.au/battery-safety
