In recent years, there has been a concerning increase in fires caused by lithium batteries. These incidents not only pose a danger to lives and businesses but also highlight the need for greater awareness and precautions when it comes to these common power sources.
Causes of Lithium Battery Fires
- Overcharging and Overheating: Overcharging a lithium battery can lead to thermal runaway, causing the battery to heat up uncontrollably and potentially ignite.
- Physical Damage: Even minor damage to a lithium battery, like punctures or crushing, can compromise the battery’s integrity and increase the risk of a fire.
- Manufacturing Defects: Faulty manufacturing can result in defective lithium batteries that are more prone to overheating and fires.
- Poor Quality Chargers and Cables: Using subpar charging equipment can lead to overcharging and overheating of lithium batteries.
Minimising Risks
- Use Genuine Chargers and Cables: Always use chargers and cables provided by the device manufacturer or reputable third-party accessories to ensure compatibility and safety.
- Avoid Overcharging: Unplug devices once they are fully charged to prevent overcharging. Many modern devices have built-in mechanisms to prevent overcharging, but it’s still a good practice to unplug them when not in use.
- Handle with Care: Protect lithium batteries from physical damage. Avoid dropping, puncturing, or subjecting them to excessive pressure.
- Store Safely: Store spare lithium batteries in a cool, dry place away from direct sunlight and flammable materials. Avoid storing them at extreme temperatures.
- Stay Informed: Keep an eye on product recalls and safety advisories related to lithium batteries. Manufacturers may issue recalls for potentially hazardous batteries.
- Educate Yourself: Familiarize yourself with the signs of a potentially problematic lithium battery, such as excessive heat, swelling, or unusual odors. If you notice any of these signs, stop using the device and seek professional help.
The rise in fires caused by lithium batteries is a growing concern in our increasingly digital and mobile world. However, by taking simple precautions and staying informed about the potential risks, businesses can significantly reduce the likelihood of a lithium battery-related fire. It is essential for business owners and employees to prioritise safety and work together to minimise these risks in our workplaces.
