Yes, empty batteries can cause fires if they are not handled or disposed of properly. Although empty batteries usually present a lower risk of fire than full batteries, they still contain potentially flammable materials and chemicals.

Under certain conditions, empty batteries can cause fires, especially if they are damaged, exposed to high temperatures, or come into contact with other flammable materials. This can result in a thermal reaction leading to fire or even explosions.

Certain types of batteries, such as lithium-ion batteries, have a higher risk of fire. These batteries contain an electrolyte that can be flammable. If the battery gets damaged, overheats, or is mishandled, it can cause a fire.

Therefore, it is important to dispose of and recycle empty batteries safely. Follow local regulations and guidelines for the proper disposal of batteries and take them to designated collection points. This minimizes the risk of fire and contributes to safe battery handling and sustainable waste management.