EV BATTERY VAPOUR EXPLOSIONS: NOBODY WILL ADMIT IT'S A PROBLEM

EV Channels Review

John Cadogan of AutoExpert.com.au critically examines a concerning incident where a Jeep Wrangler 4xe's battery underwent thermal runaway, producing an explosive vapor cloud that dislodged a garage door and narrowly missed a firefighter. While acknowledging the general safety of EV technology and its comparable fire rates to combustion vehicles, Cadogan emphasizes the different, high-consequence nature of EV battery fires. He highlights the risk of vapor cloud explosions in enclosed spaces, drawing parallels to gasoline leaks but noting the added toxicity of EV battery off-gassing. The review stresses the need for open discussion on mitigation strategies, such as charging EVs outdoors and improving ventilation in garages, rather than relying solely on assurances of safety. Cadogan advocates for a proactive approach, including potential changes to building codes and owner's manuals, to address the low-probability but severe risks associated with EV battery incidents.