In recent years, the electric vehicle (EV) market has experienced a significant expansion, with the aim of meeting the needs of decarbonization and transitioning to sustainable mobility. With advancements in EV technology, there is a growing use of more sophisticated application methods, including better control systems and advanced sensing technologies. One of the most important components of an electric vehicle is represented by the high-voltage lithium-ion battery pack, which serves as the primary energy source for the entire system. While lithium-ion batteries are a good option for their efficiency and high energy storage capacity, their performance decreases over time due to ageing.