Millions of electric vehicles (EVs) are already on the road, and that number is expected to surpass 40 million by 2030, accounting for more than 20 % of annual car sales. This rapid growth is driving a parallel surge in demand for EV battery recycling.1

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EV battery recycling involves recovering valuable materials such as nickel, manganese, cobalt, and lithium from used electric vehicle batteries. These elements are essential for manufacturing new batteries, making recycling a key step in conserving resources and limiting environmental impact. The process primarily focuses on lithium-ion batteries, which remain the dominant technology used in electric vehicles today.
Application Areas of the Recycled EV Battery
EV batteries continue to function below 70–80 % capacity, though the reduced range may make them less suitable for long-distance driving.2 Therefore, replacement of the battery depends on whether the reduced range is suitable for the driver. The battery still retains significant energy, making it well-suited for stationary energy storage systems. It can effectively support renewable applications by capturing and storing energy generated from solar and wind sources.
The retired batteries also help stabilize the grid by releasing power when demand is high, preventing the system from becoming dangerously overloaded. Also, if there is an unexpected power outage, retired batteries can provide reliable backup power to critical facilities such as data centers and hospitals.
Using low-speed electric vehicles as part of recycling plans can help the transportation industry. Golf carts, forklifts, and airport tugs often use modular parts from recycled packs to keep working. Applications for moving items often result in robust portable power systems. When the normal power grid isn't available, these mobile units provide the power that construction sites and outdoor events need. This second-life strategy extends the battery's lifespan before it is recycled into new materials.3
Commercial Areas for Business Profit
Businesses can generate high revenue from EV battery recycling, from diagnosing battery health to the application of used batteries.
Battery Health Diagnostics and Brokerage
Buyers who want to buy a second-life battery need to know the remaining lifespan. This is where battery-state-of-health (SoH) companies make sales.
Spiers New Technologies (SNT), currently owned by Cox Automotive, is the leading expert in assessing the condition of retired batteries for big automotive manufacturers such as Ford and GM. They offer the technical certification that a battery is classified as "Grade A" for a secondary life cycle.4
Digital Twin Lifecycle Management
Companies are using "digital twins”, virtual representations of physical batteries, to assess health and forecast the battery's remaining useful life (RUL). Bosch and Geotab use digital twins to enable the company's predictive maintenance, reducing fleet downtime while increasing battery lifespan by up to 30%.5
Industrial Vehicles from Second Life Lithium Batteries
Some companies can turn high-capacity batteries into industrial vehicles. Batteries AMPS from Germany produce the Sunrise Kit, which converts recycled EV batteries into mobile power systems for small vehicles, factory tools, and workstations.6
Recent Developments in The EV Battery Recycling Industry
The growth in this industry is massive, driven by closed-loop battery supply chains, increased efforts to recover essential minerals, a rise in hydrometallurgical recycling methods, and the integration of automation, such as robotic disassembly in recycling processes. These are important developments to keep an eye on.
Closed-Loop Battery Supply Chains
A closed-loop system is one where materials from batteries that are no longer useful are recycled to make new batteries. This reduces the need for new mining and the environmental damage caused by disposal. Recent research from Malaysia focuses on enhancing these networks through mixed-integer linear programming and pinch analysis, thereby enabling economic investments that reduce carbon emissions.7
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Recovery of Essential Minerals
The recovery of minerals such as cobalt (Co) and lithium (Li) from the remains of battery cells (black mass) has become a global concern due to the increased demand for these elements. One innovation is bioleaching, which dissolves metals from the solid matrix of waste batteries using microbial agents such as bacteria and fungi. Offering a more environmentally friendly alternative to conventional chemical leaching, this technique is becoming increasingly popular.8
Popularity of Hydrometallurgy
Traditional pyrometallurgical, or smelting, methods are effective but often require a high-energy supply and are unable to recover lithium efficiently. Due to its capacity to produce battery-grade materials with greater purity and lower energy consumption, hydrometallurgy, which uses aqueous chemistry for metal recovery, is becoming increasingly popular.9
AI-Powered Robotic Disassembly
New technologies, such as Project Recirculate from the University of Birmingham, use machine learning and depth cameras to automatically detect and extract screws, connectors, and wiring from inside high-voltage packs. The project has showcased robots that perform tasks twice as fast as human technicians.10
Galvanic Corrosion Restoration
Scientists at the Korea Institute of Energy Research (KIER) created a technology that uses "galvanic corrosion" to recover spent cathodes to 100 % of their initial capacity at room temperature and pressure.12
Current Global Market of EV Battery Recycling
The market for electric vehicle battery recycling has grown rapidly in recent years. The figure will grow from $3.82 billion in 2025 to $4.88 billion in 2026, reflecting a compound annual growth rate (CAGR) of 27.7%.13 The growing popularity during the period can be linked to the rapid rate of electric vehicle adoption, the commercialization of lithium-ion batteries, the shortage of raw materials, the implementation of early recycling rules, and the generation of battery waste material.
EV sales are projected to exceed 20 million vehicles in 2025 and more than 40 million units in 2030, accounting for over 20 % and 30 % of all vehicle sales, respectively. This rapid increase in EV adoption directly boosts the demand for battery recycling solutions.1
Future Directions for the EV Battery Recycling Market
The EV recycling market is expanding rapidly. According to projections from the European Commission, by 2040, recycled batteries could supply up to 60 % of global cobalt demand and 53 % of lithium demand. This shift could help reduce the environmental impact associated with mining and helps safeguard the EV battery supply chain against geopolitical instability.14
References and Further Reading
- IEA (2025), Global EV Outlook 2025, IEA, Paris. https://www.iea.org/reports/global-ev-outlook-2025/trends-in-electric-car-markets-2 (Accessed on 6 April 2026)
- Santolaya, M., Casals, L., and Corchero, C. (2025). Extending the electric vehicle battery first life: Performance beyond the current end of life threshold. Heliyon. https://doi.org/10.1016/j.heliyon.2024.e26066
- Song, H., et al. (2024). An Overview About Second-Life Battery Utilization for Energy Storage: Key Challenges and Solutions. Energy.17(23), 6163. https://doi.org/10.3390/en17236163
- Yates, M., et al. (2021). Analysing the performance of liquid cooling designs in cylindrical lithium-ion batteries. Journal of Energy Storage. https://doi.org/10.1016/j.est.2019.100913
- Youd, F. (2025). Navigating the net zero landscape with Geotab. Just Auto. https://www.just-auto.com/interview/navigating-the-net-zero-landscape-with-geotab/ (Accessed on 6 April 2026)
- Betteries AMPS GmbH. Battery Tech Network. https://battery-tech.net/company/betteries-amps-gmbh/#:~:text=Berlin%2Dbased%20Betteries%20AMPS%20GmbH,through%20innovative% 2C%20scalable%20battery%20technology (Accessed on 6 April 2026)
- Zaki, M., et al. (2026). A Novel Hybrid Method Combining Mixed-integer Linear Programming and Pinch Analysis for Technology Selection. Process Integration and Optimization for Sustainability. https://doi.org/10.1007/s41660-025-00661-1
- Baswal, B., & Balasubramanian, R. (2025). Recovery of valuable metals from spent lithium-ion batteries using microbial agents for bioleaching: a review. Microbiological Chemistry and Geomicrobiology. https://doi.org/10.3389/fmicb.2023.1197081
- Das, P., et al. (2026). Lithium-ion battery recycling: a critical review of techno-economical and socio-environmental impacts. Separation and Purification Technology. https://doi.org/10.1016/j.seppur.2025.135847
- Zang, Y., et al. (2024) Robotic disassembly of electric vehicle batteries: Technologies and opportunities. Mechanical Engineering. University of Birmingham. https://research.birmingham.ac.uk/en/publications/robotic-disassembly-of-electric-vehicle-batteries-technologies-an/ (Accessed on 6 April 2026)
- Xu, S., et al. (2025). Holistic Recovery of Spent Lithium-Ion Batteries by Flash Joule Heating. Advanced Materials. https://doi.org/10.1002/adma.202517293
- Song, J., et al. (2025). Reviving Spent NCM Cathodes via Spontaneous Galvanic Corrosion in Ambient Atmospheric Condition. Advanced Energy Materials. https://doi.org/10.1002/aenm.202570012
- EV Battery Recycling Market Report 2026. The Business Research Company. https://www.thebusinessresearchcompany.com/report/ev-battery-recycling-global-market-report (Accessed on 6 April 2026)
- Lithium-based batteries supply chain challenges. RMIS Raw Materials Information System. European Commission. https://rmis.jrc.ec.europa.eu/analysis-of-supply-chain-challenges-49b749#:~:text=Enhancing%20circularity%20along%20the%20battery,compared%20to%20t he%202020%20level (Accessed on 6 April 2026)
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