PUBLISHER: AnalystView Market Insights | PRODUCT CODE: 2128962
PUBLISHER: AnalystView Market Insights | PRODUCT CODE: 2128962
EV Battery Reuse Market size was valued at US$ 740.1 Million in 2025, expanding at a CAGR of 43.7% from 2026 to 2033.
The EV battery reuse market is transitioning from second life demonstrative projects to a circular battery ecosystem, which consists of battery diagnostics, evaluation, repair, refurbishing, repurposing, and reuse for other purposes. Used traction batteries have the capacity to perform their electrochemical performance after vehicle retirement, and thus may be used as stationary storage, renewable energy integration systems, backup energy systems, telecommunication infrastructure, and light mobility devices. The focus of industry efforts in 2025 was on battery health monitoring, modular system design, traceability, and collaboration between automotive and energy-storage firms. Unresolved problems in the area of repurpose demands and battery state evaluation have been highlighted by the research conducted in 2025. Therefore, the industry is transcending from mere end-of-life recovery into value retention, and standard diagnostics, safety engineering, and battery management become essential for commercial reuse.
EV Battery Reuse Market- Market Dynamics
Integration of Retired Fleet Batteries into Grid-Scale Storage
The move toward reusing EV batteries in organized stationary storage projects is paving the way for a clear business model for reuse. In 2025, Connected Energy and Forsee Power made an agreement on the development of grid-scale systems based on second-life batteries from electric buses, while about 1,500 ZEN 35 and ZEN 42 battery packs have been installed throughout Europe, and the first system with 2.5 MWh is under planning. However, the significance of the issue is not limited to this specific project; fleets are capable of providing clusters of relatively homogeneous battery packs, unlike the scattered feedstock from passenger cars. In such cases, reuse becomes connected to future energy infrastructure development, and hence certain standards, such as grading, modularity, and safety, become essential.
The Global EV Battery Reuse Market is segmented on the basis of Vehicle Type, Battery Type, Reuse Application, Reuse Strategy, Propulsion Type, and Region.
By vehicle type, vehicle type directly shapes the characteristics, volume, and downstream suitability of batteries entering the reuse stream. Passenger EVs provide a broad and increasingly diversified feedstock, allowing retired packs to be aggregated for modular stationary applications. Electric buses and commercial vehicles present a different proposition: although their unit volumes are smaller, larger battery systems and concentrated fleet ownership can simplify collection and create attractive inputs for grid and commercial storage. The 2025 Connected Energy-Forsee Power collaboration illustrates this pathway through batteries deployed across approximately 1,500 electric buses in Europe. Light commercial vehicles occupy an intermediate position, while two- and three-wheelers offer smaller, decentralized battery formats. Vehicle architecture, therefore, influences reuse pathways, integration requirements, and feedstock standardization.
EV Battery Reuse Market- Geographical Insights
China's role in EV battery reuse is a critical success factor, given the sophisticated local system composed of vehicle manufacturers, battery manufacturers, recyclers, and echelon-use operators. Another success milestone for China in 2025 was the release of GB/T 34015.5-2025, a national standard for the design of traction batteries for echelon use. Released on February 2025, and taking effect on September 1, it was developed by industry representatives from all Chinese battery industry companies such as CATL, GEM, EVE Energy, Gotion, and others. This brings reuse to the point of initial battery design rather than to the downstream end-of-life processes. It suggests that China's growing importance will also be characterized by its standardization and integration of the entire battery life cycle rather than just its manufacturing.
Europe is building a unique reuse ecosystem in which battery circularity is being increasingly conjoined with technical governance, traceability, and commercial energy-storage deployment. During 2025, Connected Energy secured grid connection for a 100 MWh second-life battery project in France, demonstrating a transition from small-scale pilots to larger stationary-storage infrastructure. The region also recorded LFP penetration exceeding 10% of EV battery demand during the year, according to the IEA, suggesting a shifting chemistry profile for future second-life feedstock. European activity is therefore not defined solely by battery availability but reflects the interaction of regulatory requirements, storage deployment, battery health assessment, and evolving chemistry choices, positioning Europe as an important testing ground for commercially structured and traceable battery-reuse models.
Competition is now focused on the transition from vehicle retirement to reliable secondary deployment. Nissan and 4R Energy utilize their core competencies in OEM-related battery assessment and reuse to recycle batteries. However, Connected Energy's competitive advantage is based on modular second-life storage and partnerships with battery manufacturers, such as Forsee Power. In North America, B2U Storage Solutions has already developed four working second-life storage sites within the 7-project portfolio as of December 2025. This suggests that the companies are prioritizing grid-scale applications in their growth strategies. Moment Energy and Redwood Materials represent another competitive group that is expected to complement its battery recycling platform with services related to battery management systems and pursue broader partnerships. Thus, the industry's competitive benchmark is shifted towards reliable second-life battery assessment, integration at scale, traceability, safety, and access to standard battery sources.
In January 2025, JSW MG Motor India launched a Battery Energy Storage System through Project Revive, which utilized second-life batteries from MG ZS EV cars. The project in January 2025 was the fourth pilot in the company's Project Revive, as it continued to experiment with second-life batteries.
In May 2025, Connected Energy and Forsee Power entered into an agreement to create modular grid-scale energy storage using second-life batteries from electric buses. Forsee Power claimed that there were about 1,500 ZEN 35 and ZEN 42 battery packs used by electric buses in Europe, with an initial 2.5 MWh system planned for 2025.