A growing number of safety incidents involving e-bikes and e-scooters has been attributed to the failure of lithium-ion batteries. According to recent reports, these fires have led to 18 deaths and approximately 700 injuries. The nature of these incidents often involves the rapid combustion of battery packs, which can release toxic smoke and spread flames quickly within residential environments.

Investigations into these fires highlight the risks associated with charging these devices, particularly when using incompatible chargers or when batteries have been damaged. Many of the fatalities occurred when individuals were unable to escape their homes after a fire started, either due to the speed at which the fire spread or the inhalation of hazardous fumes produced by the burning battery components. While e-bikes and e-scooters are increasingly popular as sustainable transport options, the rise in fire-related incidents has prompted calls for stricter safety standards and public awareness campaigns regarding proper charging and storage practices. Authorities are currently examining how to better regulate battery quality to prevent future tragedies.