Fire departments across the globe are sounding alarms over the increasing dangers posed by lithium-ion batteries, particularly in e-scooters and e-bikes. In Chicago, the fire department reported a spike in fires linked to these batteries, prompting a public service announcement highlighting safety measures such as avoiding counterfeit products and mixed chargers. Experts warn that lithium batteries can erupt violently and release toxic chemicals, posing unique challenges during fires. The Australian fire crews expressed concern over the risks of shipping multiple batteries together, suggesting that without proper safety protocols, the situation could become catastrophic. Meanwhile, incidents in places like New Jersey highlight the dangers of using cheap replacement batteries, which often lack essential safety features. Cities are beginning to implement regulations and guidelines to mitigate the risks associated with these batteries.