Battery Thermal Management System Market to Reach $10.97 Billion by 2033
The global market for Battery Thermal Management Systems (BTMS) is projected to grow from $5.26 billion in 2026 to $10.97 billion by 2033, at a compound annual growth rate of 11.1%.
Delray Beach, Florida – The global market for Battery Thermal Management Systems (BTMS) is forecast to reach $10.97 billion by 2033. According to a report by MarketsandMarkets™, the market size is expected to grow from $5.26 billion in 2026 to $10.97 billion by 2033, at a compound annual growth rate of 11.1%.
The market growth is driven by increasing battery energy density, fast-charging requirements, higher power output, and stringent battery safety regulations. Vehicle manufacturers are transitioning from conventional air-cooling systems to liquid-cooled and integrated thermal architectures that can manage battery temperatures with greater precision and efficiency. Technology is advancing towards AI-based thermal simulations, cell-level temperature monitoring, and intelligent control systems.
The Battery Electric Vehicle (BEV) segment is expected to hold the largest share of the global BTMS market. Cooling plates are also projected to account for the highest value share. Europe is anticipated to experience significant growth within the BTMS market.
In June 2026, MAHLE commenced series production of battery cooling plates at its Montblanc plant in Spain to meet rising demand. The company plans a substantial increase in production by the end of 2026. In 2025, Webasto developed a combined cooling and heating unit integrating battery cooling, battery heating, and cabin heating into a single module.