What are the causes of electric vehicle spontaneous combustion?

[KatherineMarie]

Electric vehicle spontaneous combustion can be attributed to internal and external factors, as detailed below: Internal factors: With prolonged use of electric vehicles, the wiring connections inside the car are prone to aging and short-circuiting. If a short circuit occurs in the internal wiring, it can easily lead to combustion. Additionally, batteries that have been used beyond their lifespan or installed improperly can also cause spontaneous combustion. External factors: Overcharging is another major cause of electric vehicle spontaneous combustion. Many users, for convenience, leave their electric vehicles charging overnight, for 12 hours or even longer. This practice not only fails to yield positive results but also degrades battery performance.