Is Fast Charging Harmful to Vehicle Batteries?

[Tina]

There is certain damage. New energy vehicles represent the future trend of automotive development. However, constrained by the basic charging infrastructure and the range of pure electric vehicles, the sales of electric vehicles have not been high. Of course, major automakers are also working on technological iterations to increase the range of their electric models or improve charging methods. Both slow charging and fast charging can cause damage to the battery, so fast charging does harm the battery. Fast charging stations generally use high voltage and high current without pulse protection. While the short-term charging effect is noticeable, it causes significant damage to the battery plates, accelerating their sulfation and aging.