EV Battery Cooling Market Size & Share 2026-2035

EV Battery Cooling Market Size

The global EV battery cooling market was estimated at USD 10.3 billion in 2025. The market is expected to grow from USD 12 billion in 2026 to USD 29.7 billion in 2035, at a CAGR of 10.6% according to latest report published by Global Market Insights Inc.

As the production of electric vehicles continues to rise and battery capacity expands, the electric vehicle battery cooling market is expected to expand. Sales of electric vehicles surpassed 17 million units worldwide in 2024, as reported by the International Energy Agency ^{[1]International Energy Agency Global EV Outlook 2025: https://www.iea.org/reports/global-ev-outlook-2025}. Increasing demand for efficient thermal management systems resulted from the rise in energy density of batteries.

Increased usage of fast charging leads to high heat production in battery packs, thus creating the demand for innovative cooling technologies. The International Energy Agency noted that public charging points were developing vigorously and over 5 million were installed worldwide in 2024 ^{[2]International Energy Agency Global EV Data Explorer: https://www.iea.org/data-and-statistics/data-tools/global-ev-data-explorer}.

Automakers are utilizing larger batteries to improve electric vehicle efficiency. But larger batteries lead to heat increase during charging and vehicle operation due to their energy density, thus making thermal management systems crucial for modern electric vehicle. Liquid cooling systems become more popular due to great efficiency of temperature management provided by these systems.

Government regulations supporting electric vehicle use and battery safety are driving investments in advanced battery thermal management systems. Manufacturers are implementing intelligent cooling controls, compact heat exchangers, and efficient coolant circulating technologies in order to enhance reliability and reduce energy usage ^{[3]UNECE Vehicle Regulations (UN Regulation No. 100): https://unece.org/transport/vehicle-regulations/wp29-regulations}.

EV Battery Cooling Market Trends

The design of battery packs is leaning toward systems that integrate thermal management, leading to better temperature distribution and battery performance. Liquid cooling is now the go-to method for the high-capacity batteries found in high-end personal vehicles and commercial electric vehicles. The use of batteries that can store more than 80 kWhs is pushing forward the adoption of modern cooling systems ^{[4]US Department of Energy Vehicle Technologies Office: https://www.energy.gov/eere/vehicles/vehicle-technologies-office}.

Direct refrigerant cooling is in the spotlight because it aids in eliminating heat faster, improving battery charging efficiency. An electric car that needs to be charged at speeds greater than 250 kW relies on efficient thermal control to maintain the battery's performance, safety, and durability in tough conditions.

Battery manufacturers combine thermal management software with electronic controllers and sensors that allow them to control how coolants are circulating in the batteries depending on battery status. Continuous monitoring of batteries makes it possible to accurately control the temperature without unnecessary energy loss and improve the efficiency of the whole system.

Modern battery cooling systems are built with lightweight materials and compact components to help with better efficiency without loss in thermal performance. Aluminum cooling plates, advanced thermal interface materials, and compact heat exchangers are replacing heavier designs, supporting lower vehicle weight and higher driving range across multiple electric vehicle categories ^{[5]National Renewable Energy Laboratory Transportation Research: https://www.nrel.gov/transportation/}.

EV Battery Cooling Market Analysis

Based on cooling technology, the EV battery cooling market is segmented into air cooling, liquid cooling, refrigerant cooling (direct cooling), and phase change material (PCM) cooling. The liquid cooling segment dominates the market with 72% share in 2025, and the segment is expected to grow at a CAGR of 12.5% from 2026 to 2035.

• Liquid cooling provides the best cooling option due to its ability to dissipate heat efficiently, keep battery temperatures even and to accommodate highly energy dense battery packs in modern EVs. This technique is used in cars, buses and commercial electric vehicles.
• With the development of the fast charging infrastructure, there is also rising demand for liquid cooling systems. According to the International Energy Agency, the number of public charging stations reached over 5 million in 2024, which leads to more need for battery thermal management in high power charging.
• Thermal cooling systems can manage larger battery capacities above 60 kWh allowing stable operation of batteries in high load situations. This method increases service life and efficiency of charging.
• Refrigerant cooling is gaining popularity among premium electric vehicles, since it uses the vehicle air conditioning system and transfers heat more efficiently. Moreover, this technique allows rapid charging and thermal management of vehicle systems under tough operating conditions.
• Air cooling is an optimal solution for entry-level electric vehicles and small battery packs due to its simplicity. Thus, this technology requires fewer components and is easy to operate and maintain, while its cooling capabilities reduce efficiency in high temperature and high power situations.

• The majority of the market is comprised of cooling plates since these are the most important element in the element used in the liquid cooled battery systems. Their function is to control temperature and support the battery operation.
• The increasing demand for the liquid cooled systems contributes to the growing popularity of cooling plates. The International Energy Agency reports that electric vehicle sales exceed 17 million transactions in 2024, which also increases the installation of cooling plates in the task of developing advanced battery packs.
• Heat exchangers and pumps comprise the necessary components which control the circulation and temperature of the coolant in the cooling system. The function of those elements is to keep the battery at the stable temperature.
• Compressors are becoming more widespread in systems using refrigents in which battery thermal management must be merged with climatic control of the car. This enables to have higher efficiency and provides better performance of batteries.
• Sensors and electronic controllers are becoming increasingly necessary as the manufacturers implement smart thermal management systems in their vehicles. Special tools for real time regulation of the flow and temperature of the coolant ensure steady operation without excessive use of energy.

Based on vehicle, the market is segmented into passenger vehicles and commercial vehicles. The passenger vehicles segment dominates with 88% market share in 2025.

• Passenger cars dominate the market as a result of the rapid uptake of battery electric vehicles and the plug-in hybrid electric vehicles in major automotive markets. The International Energy Agency reported that total electric vehicle sales globally reached more than 17 million in 2024, accounting for over 20% of total cars sold worldwide.
• Passenger electric vehicles are increasingly deployed with battery sources of between 50 kWh and above 100 kWh which results in a greater need for advanced battery cooling mechanisms. Excellent thermal management can positively improve battery performance, charging time, driving range as well as battery life.
• Increasing customers’ preferences for long-range electric vehicles as well as high-power charging results in advanced implementation of liquid cooling and refrigerant cooling mechanisms. Manufacturers of cars install advanced cooling systems to ensure the operation of the batteries at different working and natural conditions.
• Commercial vehicles are a major growth sector as more fleet operators use electric buses, delivery trucks as well as heavy-duty trucks in order to save costs and adhere to emissions regulations.

Based on propulsion, the EV battery cooling market is divided into battery electric vehicle BEV, Plug in hybrid electric vehicle PHEV, hybrid electric vehicle HEV, and fuel cell electric vehicle FCEV. Battery electric vehicle BEV dominates with 64% market share in 2025.

• Due to their reliance on a high capacity battery pack, battery electric vehicles hold a significant portion of the market as such batteries need continuous thermal management to ensure safe operation, fast charging and battery longevity. Moreover, battery electric vehicles utilize advanced cooling devices much better than other types of electric propulsion technologies.
• According to the figures from International Energy Agency, in 2024, the global sale of battery electric vehicles reached over 10 million units accounting for the bulk of electric vehicle sales across the world.
• Moreover, the growing popularity of battery electric vehicles has increased the demand for liquid or refrigerant cooling systems, as the battery capacity increased.
• The battery electric vehicles are equipped with battery packs sized between 50 kWh and above 100 kWh generating a large amount of heat when charged and in operation.
• Therefore, proper cooling systems are needed for keeping the battery temperature in the right range for improving energy optimization.
• Plug-in hybrid electric vehicles form an important part of the industry as they use the principle of the internal combustion engine combined with the principle of electric battery operation.

China dominates the Asia Pacific EV battery cooling market accounting for 73.7% and generating USD 4.5 million in 2025.

• China holds the record for being the largest marketplace for electric vehicle battery cooling systems due to its comprehensive electric vehicle manufacturing network, its substantial capabilities centered around battery manufacturing, along with being notified of the established supply chain. The significant production volume of passenger cars, electric and commercial vehicles continuously replenishes the market with a demand for advanced thermal management.
• The automotive industry in China approaches liquid cooling as well as refrigerant-based cooling methods to accommodate larger batteries, fast battery charging, and enhanced performance of vehicles. With an increasing emphasis on battery safety and longer mileage covered on a single charge, the involvement of optimized cooling technologies into the next generation’s electric vehicle is on the rise.
• Government measures supporting the development of new energy vehicles and investments in battery manufacturing are a strong factor in the development of the local battery cooling market. A rise in battery cell manufacturing and establishment of charging facilities creates a consistent demand for heat exchangers, coolant systems, control units, and thermal management tools in China.
• Moreover, China is an important base for manufacturing battery cooling components for automotive producers on the global market. The growing number of innovations in battery.

US dominates North America EV battery cooling market growing with a CAGR of 7.7% from 2026 to 2035.

• Due to the increased production of electric vehicles and fast adoption of emerging battery technologies, as well as extensive funding for the development of a charging infrastructure, the United States is one of the leading markets for electric vehicle battery cooling systems. To raise safety levels of batteries, enhance driving range, and enable high-capacity fast charging in electric vehicles both for personal and commercial purposes, automobile companies begin utilizing advanced thermal management technologies.
• Since consumers increasingly choose electric vehicles with long ranges, the manufacturers tend to implement liquid and refrigerant cooling technologies to keep the batteries at stable temperatures under severe operating conditions. Larger battery capacities and more rapid charging create an even stronger need for thermal management technologies that increase the reliability of batteries and improve vehicle performance.
• Various governmental programs promoting the development of electric automobiles and local production of batteries contribute to the growth of the battery cooling system market. There is a permanent demand for battery cooling elements like cooling plates or heat exchangers due to investments in battery production facilities, electric automobile assembly factories, and charging stations.

Germany dominates the Europe EV battery cooling market, showcasing strong growth potential, with a CAGR of 8.5% from 2026 to 2035.

• Europe is an important region for the adoption of electric vehicle battery cooling systems, largely due to strict electric vehicle electrification legislation, a growing number of battery production facilities, and increasing production of battery electric vehicles. Automotive manufacturers in Europe are taking advantage of advanced thermal management technologies in their production processes to improve battery safety, battery charging efficiency, and vehicle performance regardless of climatic conditions.
• The increasing demand for stylish electric vehicles with longer driving ranges is leading to the implementation of liquid cooling and refrigerant cooling technologies. Various companies are developing modern cooling solutions ensuring even battery temperature distribution, limiting battery aging, and enabling high-capacity charging in passenger cars, commercial vehicles, and electric buses.
• Investments aimed at battery production plants and electric vehicle production facilities create a stronger need for components required for battery cooling systems, including cooling plates, heat exchangers, coolant pumps, and thermal interface materials. Positive cooperation among vehicle manufacturers, battery producers, and thermal management companies leads to constant product development and innovative solutions.

Brazil leads the Latin American EV battery cooling market, exhibiting remarkable growth of 5.6% during the forecast period of 2026 to 2035.

• Brazil is developing into an important country for electric vehicle battery cooling systems. The progressive electrification of the transport sector is driving investment in electric vehicle production, battery assembly, and charging infrastructure which, in turn, has stimulated the adoption of modern thermal management techniques that allow the improvement of battery performance, safety, and reliability and ensure the efficiency of electric vehicles in operation.
• Car manufacturers are launching electric cars and light commercial vehicles with large batteries requiring efficient cooling techniques. The use of liquid cooling solutions is gaining popularity due to temperature management, increase in battery service life, and improvement of the efficiency of electric vehicles in Brazil with different climatic conditions.
• Government programs supporting the use of greener transport and the reduction of emissions encourage investments in electric vehicle production and battery technologies. The expansion of the charging infrastructure combined with increased cooperation between vehicle manufacturers and parts suppliers leads to the growing demand for cooling plates, coolant pumps, heat exchangers, sensors, and intelligent thermal management systems.
• The existing automobile industry in Brazil creates possibilities for the localization and production of battery cooling elements. Continued development of battery technologies, growth in commercial electric vehicle fleets, and increasing consumer acceptance of electric mobility are expected to strengthen demand for efficient battery cooling systems while improving vehicle efficiency, battery life, and long term operational performance.

UAE witnessed substantial growth in the Middle East and Africa EV battery cooling Market in 2025.

• The United Arab Emirates, due to its national sustainability programs, increasing adoption of electric vehicles, and charging networks, is becoming a key market for battery cooling systems. Especially with rising demand for electric cars and fleet vehicles, battery thermal management systems that work optimally even in hot weather are becoming increasingly necessary.
• Especially in light of the country’s hot climate, advanced battery cooling methods are required to ensure optimal battery performance and safety. Manufacturers are actively using liquid cooling and refrigerant cooling technologies that ensure stable battery temperature during normal operation mode.
• Various government programs promoting public transport and transportation Smart technologies stimulate switch to electric vehicles among businesses and organizations. Increase of charging network, cooperation between car manufacturers, battery suppliers and technology companies provide growth for different components e.g. heat exchangers, cooling plates, coolant pumps, and intelligent thermal control systems.
• The United Arab Emirates is also strengthening its position as a regional hub for advanced mobility technologies through continued investment in innovation and sustainable transportation. Increasing adoption of premium electric vehicles, development of commercial electric fleets, and focus on battery safety are expected to support long term demand for efficient battery cooling systems across the country.

EV Battery Cooling Market Share

The top 7 companies in the market are Valeo SA, Hanon Systems, Denso Corporation, Robert Bosch GmbH, BorgWarner Inc., Continental AG, and Nidec Corporation, contributed around 55.5% of the market in 2025.

• Valeo is one of the notable suppliers of automotive thermal management systems, including battery cooling systems, heat exchangers, compressors, and advanced thermal management technology for electric vehicles. The main focus of the company is on increasing battery efficiency, charging capabilities, and energy management of the vehicles through these integrated thermal systems.
• Hanon Systems is the company that specializes in thermal management technology for battery electric and hybrid electric vehicles. The range of products includes battery cooling systems and modules, thermal management products based on refrigerants, and heat pumps that improve the safety and effectiveness of batteries as well as the electric car driving range.
• Denso is the developer of innovative battery thermal control systems and creates components such as cooling plates, coolant pumps, and heat exchangers as well as electronic control systems. In addition, the company utilizes its automotive electrification experience for developing efficient battery cooling solutions for passenger cars and electric cars worldwide.
• Robert Bosch offers integrated thermal management components for the provision of optimal battery temperatures in various operating conditions. The components of the company include electric coolant pumps, sensors, electronic controllers, and advanced thermal control software for the improvement of battery lifespan, charging efficiency.
• BorgWarner offers innovative battery cooling solutions such as battery cooling plates, cooling control systems, and integrated thermal systems that enable the use of fast charging technology and high-density batteries.
• Continental offers advanced thermal management systems that include a combination of hardware and electronics to maximize cooling. The company emphasizes that there is a need for compact and efficient battery cooling solutions that facilitate the improvement of battery runtime and safety as well as the performance of electric vehicles.
• Nidec helps to offer electric motors and coolant pumps along with thermal management components used in battery cooling systems. The company has been working to improve its capabilities in offering modern and effective solutions that help in ensuring the reliability of batteries and also supporting electric vehicles production.

EV Battery Cooling Market Companies

Major players operating in the market are:

• BorgWarner 
• Continental 
• Denso 
• Hanon Systems
• Hitachi Astemo 
• Johnson Electric (JE)
• Marelli 
• Nidec 
• Robert Bosch 
• Valeo 

• The market has a fair degree of concentration, with the largest automotive thermal management providers taking a substantial part of the total market revenues. Competition revolves around long-term supply agreements with automotive manufacturers, technological expertise, production volumes, and the capability of supplying sophisticated thermal management solutions. Manufacturers are investing in R&D to enhance the functionality of the cooling systems and to decrease the weight of components, along with accommodating a larger battery capacity and charging speed. Collaborations with battery producers and electric mobility developers are enhancing the standing of the players.
• Manufacturers are stepping up the capacity of production facilities and regional production networks due to the increasing demand from North America, Europe, and Asia Pacific. Innovations in the sector center on the development of smart electronic controls and the creation of energy efficient circulating refrigerants.

The EV battery cooling market research report includes in-depth coverage of the industry with estimates & forecasts in terms of revenue (USD Million) and volume (Units) from 2022 to 2035, for the following segments:

Click here to Buy Section of this Report

Market, by Cooling Technology

• Air Cooling
• Liquid Cooling
• Refrigerant Cooling (Direct Cooling)
• Phase Change Material (PCM) Cooling

Market, by Component

• Cooling Plates
• Coolant Pumps
• Compressors
• Heat Exchangers
• Cooling Fans & Blowers
• Valves, Pipes & Hoses
• Sensors & Electronic Controllers
• Thermal Interface Materials (TIMs)

Market, by Vehicle

• Passenger Vehicles
  • Hatchback
  • Sedan
  • SUV
• Commercial Vehicles
  • Light Commercial Vehicle (LCV)
  • Medium Commercial Vehicle (MCV)
  • Heavy Commercial Vehicle (HCV)

Market, by Propulsion

• Battery Electric Vehicle (BEV)
• Plug-in Hybrid Electric Vehicle (PHEV)
• Hybrid Electric Vehicle (HEV)
• Fuel Cell Electric Vehicle (FCEV)

Market, by Battery Chemistry

• Lithium Iron Phosphate (LFP)
• Nickel Manganese Cobalt (NMC)
• Nickel Cobalt Aluminum (NCA)
• Solid-state Batteries
• Others

Market, by Sales Channel

• OEM
• Aftermarket

The above information is provided for the following regions and countries:

• North America
  • US
  • Canada
• Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Russia
  • Norway
  • Netherlands
  • Sweden
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
  • Singapore
  • Thailand
  • Indonesia
  • Vietnam
• Latin America
  • Brazil
  • Mexico
  • Argentina
• MEA
  • South Africa
  • Saudi Arabia
  • UAE
  • Turkey