Current status and development of electric vehicle battery cooling technology

The rise of electric vehicles (EVs) is transforming global transportation, with batteries serving as a core component that directly influences a vehicle's range, safety, and lifespan. However, during charging and discharging, batteries generate significant heat, making an effective cooling system essential for maintaining the optimal operating temperature.

Battery performance is closely linked to its temperature. Excessively high or low temperatures can negatively impact the chemical processes within the battery, reducing capacity, increasing charging time, and shortening its overall lifespan. The primary function of an EV's battery cooling system is to maintain a stable and ideal temperature range, ensuring safe and efficient operation.

Battery cooling technology is critical to enhancing safety, improving performance, and extending the life of EV batteries. As technological advancements continue, future battery cooling systems will become more efficient, intelligent, and integrated. Ongoing innovation in this field will further drive the growth of the electric vehicle industry and support the transition to clean energy transportation.