SINGAPORE – Of the four electric vehicle (EV) fires in 2025, two involved high-voltage batteries, one was caused by an electrical component on the dashboard, and the fourth was linked to the rear compactor of an EV waste collection truck.
The number of fires marks an increase from just one EV blaze in 2024, the Singapore Civil Defence Force (SCDF) told The Straits Times on March 3.
The high-voltage battery is the main rechargeable battery that powers an EV.
While statistics overseas suggest that EV fires are rare, unlike blazes in vehicles with internal combustion engines (ICE), experts said they can be more difficult to extinguish.
EV fires can burn more intensely and for longer periods than ICE vehicle fires, with a risk of reignition. The EV’s electrical system can also pose an electrocution hazard if water is present, such as during firefighting.





