Global Battery Scrap and Recycling Market

Technical and Commercial Dynamics of the Global Battery Scrap and Recycling Market

Global Market Projections and Valuation Frameworks

The global battery recycling and scrap market is undergoing a structural expansion, driven by the exponential growth of electric vehicles, grid-scale renewable energy storage, and strict regulatory frameworks prioritizing circular industrial economies. Market valuations and growth projections differ depending on the scope of the underlying models—specifically whether they track the logistics of end-of-life battery collection, the raw scrap feedstock, or the secondary refined material market value.

The baseline valuation of the battery recycling market demonstrates strong positive trajectories across multiple industry analyses:

These variations in projected growth rates reflect differing definitions of market boundaries. The conservative 9.2% to 9.74% CAGRs tracked by BCC Research and Spherical Insights capture the entire global battery recycling sector, which includes the mature, high-volume, but lower-growth lead-acid chemistry segment. Lead-acid batteries continue to represent the largest volume of recycled products globally, contributing to more than 85% of all lead usage worldwide and maintaining a highly organized, mature collection infrastructure.

Conversely, the 37.7% CAGR projected by Grand View Research focuses on the high-value lithium-ion chemistry segment, driven by the rapid expansion of electric vehicles and gigafactory manufacturing. This segment is accelerated by rising demand for critical battery materials, such as lithium, cobalt, and nickel, which has spurred significant public and private investment in advanced recycling technologies.

The market faces structural challenges despite these drivers. High initial capital investment requirements for advanced hydrometallurgical plants, complex and evolving regulatory compliance across jurisdictions, and safety risks associated with transporting and processing diverse battery chemistries can limit market expansion.

Geographically, the Asia-Pacific region dominates the market, commanding between 41.7% and 44% of global revenue. This dominance is driven by rapid EV adoption, a massive footprint of battery manufacturing gigafactories, and strong policy alignment with circular economy targets. Europe is projected to be the fastest-growing region, supported by a surge in recycling startups, while emerging markets in the Middle East and Africa are expanding their infrastructure, driven by telecom expansions and early-stage waste management regulations.

Feedstock Dynamics and Chemistry Segmentations

The scrap battery feedstock is divided into distinct categories based on its source: manufacturing scrap, automotive end-of-life batteries, and consumer electronics. Manufacturing scrap represented the largest source share at 55.2% in 2025. This concentration is a direct result of the rapid expansion of battery gigafactories.

During the initial stages of gigafactory scaling, scrap rates during electrode coating, slitting, and cell assembly can be high. This provides a consistent, geographically concentrated source of high-purity scrap for recycling operations before post-consumer end-of-life streams fully mature.

                     ┌── Manufacturing Scrap (55.2%) ──► High-purity, gigafactory-derived
                     │
Global Scrap Feed ───┼── Automotive EOL (Fastest Growth) ──► Driven by EV fleet retirement
                     │
                     └── Consumer Electronics ──► Dispersed, low-volume collection

 

While manufacturing scrap provides immediate volume, the automotive segment is expected to register the fastest CAGR of 42.3% over the forecast period, driven by the retirement of first-generation electric vehicle fleets. Proper waste management is critical; disposing of batteries in standard municipal waste streams poses significant environmental risks, including water and soil contamination from heavy metals.

Within chemistry classifications, lead-acid batteries held a dominant 77.5% market share in 2025. However, the lithium-ion battery segment is projected to grow at the fastest CAGR (43.9%), driven by electric vehicles and stationary energy storage systems.

Technological and Economic Analysis of Recovery Methodologies

Extracting secondary materials from battery scrap is achieved through pyrometallurgical, hydrometallurgical, or direct recycling processes, alongside emerging biological extraction technologies. Selecting the optimal process involves balancing energy consumption, capital expenditure, material recovery rates, and environmental impacts.

Pyrometallurgical Processing

Pyrometallurgy relies on high-temperature thermal smelting, typically between 1200°C and 1600°C, to reduce battery components into liquid metal alloys and slag. This method is highly scalable and handles mixed battery chemistries without extensive prior disassembly.

However, it is energy-intensive, requiring up to 10 GJ/ton of processed scrap, and suffers from low material recovery efficiencies. While pyrometallurgy recovers 90% to 95% of cobalt and copper, it loses lithium and aluminum to the slag phase. Recovering lithium from pyrometallurgical slag requires complex, costly secondary hydrometallurgical processing.

Additionally, pyrometallurgy completely consumes graphite, which is lost as carbon emissions, and generates hazardous off-gases, such as hydrogen fluoride, fluorine, and phosphorus compounds from the breakdown of lithium hexafluorophosphate (LiPF₆) electrolyte salts and polyvinylidene fluoride (PVDF) binders.

Hydrometallurgical Processing

Hydrometallurgy uses chemical aqueous solutions to extract and purify metals from shredded battery material, known as black mass. The process begins with acid leaching, typically using dilute sulfuric acid or organic acids, followed by solvent extraction, selective precipitation, and electrowinning.

Hydrometallurgical processing operates at significantly lower temperatures, between 60°C and 90°C, and yields recovery rates exceeding 95% for lithium, nickel, cobalt, and manganese.

The primary challenges of hydrometallurgy involve managing chemical waste, treating process wastewater, and handling corrosive chemical reagents, which increase operational expenses. Some advanced processes use closed-loop water systems to minimize wastewater discharge.

Direct Recycling and Emerging Pathways

Direct recycling is an advanced process designed to regenerate cathode active materials without breaking down the chemical compounds into elemental metals. The process involves dismantling the cells, separating the cathode from the current collector, removing organic binders, and relithiating the crystalline structure via hydrothermal or solid-state methods.

Direct recycling retains the morphological structure of the cathode, lowering energy requirements by 50% to 70% and reducing overall processing emissions. Despite these benefits, direct recycling remains technically sensitive to feedstock purity and has yet to achieve the commercial scale of traditional pyrometallurgical and hydrometallurgical facilities. Hybrid pathways that combine hydrometallurgy with direct recycling are being developed to maximize recovery rates while maintaining economic viability.

Bioleaching is another emerging method that uses biological organisms and natural reagents to extract metals at ambient temperatures. While bioleaching reduces chemical waste, its slower processing kinetics (taking days rather than hours) present scaling challenges for large-scale operations.

The European Union and North American Regulatory Landscapes

The global scrap battery market is heavily shaped by regional environmental and national security regulations. Governments are enacting laws to mandate recycling efficiency, secure domestic supply chains, and enforce digital tracing.

The European Union Circular Economy Regime

The European Union's Regulation (EU) 2023/1542 (the "Batteries Regulation") represents a comprehensive framework managing the entire lifecycle of a product category. This regulation is supported by Delegated Regulation (EU) 2025/606, which went into effect on July 24, 2025, to establish a standardized methodology for calculating and verifying recycling rates across member states.

Under these rules, recycling efficiency must be measured and validated by weight at designated process points. The mathematical formulas for the rate of recycling efficiency (rRE) and the rate of material recovery (rRM) are defined as:

rREᵢ = (Moutput, ᵢ / Minput, ᵢ) × 100%

rRMⱼ = (Mrecovered, ⱼ / Mtotal-input, ⱼ) × 100%

where i represents the specific battery chemistry (e.g., lead-acid, lithium-based) and j represents the target critical element (e.g., lithium, cobalt, nickel, copper, lead). The EU has established specific timelines for these metrics:

• Recycling Efficiency Targets (by Weight) - Effective December 31, 2025:
  • Lead-acid batteries: ≥75% (increasing to 80% by 2030)
  • Lithium-based batteries: ≥65% (increasing to 70% by 2030)
  • Nickel-cadmium batteries: ≥80%
  • Other chemistries: ≥50%
• Critical Material Recovery Targets - Effective December 31, 2027:
  • Cobalt, Copper, Lead, and Nickel recovery: ≥90%
    Lithium recovery: ≥50%
• Critical Material Recovery Targets - Effective December 31, 2031:
  • Cobalt, Copper, Lead, and Nickel recovery: ≥95%
  • Lithium recovery: ≥80%

Furthermore, the regulation mandates a digital "Battery Passport" (accessible via QR code) by February 18, 2027, for all EV, light means of transport (LMT), and large industrial batteries exceeding 2 kWh. Minimum recycled content requirements will also be phased in starting in 2031, requiring newly manufactured batteries to use a certified percentage of secondary metals:

• 2031 Targets: 16% Cobalt, 85% Lead, 6% Lithium, and 6% Nickel.
• 2036 Targets: 26% Cobalt, 85% Lead, 12% Lithium, and 15% Nickel.

To support the transition to this framework, Extended Producer Responsibility (EPR) regulations have been harmonized since August 18, 2025. However, to ease administrative friction, the European Commission proposed a measure on December 10, 2025, to suspend the requirement for appointing an authorized representative for battery EPR until January 1, 2035.

Additionally, from February 18, 2027, consumer goods must be designed to allow end-users to easily remove and replace batteries.

The United States Critical Minerals and Incentivization Framework

The United States regulates scrap battery recycling primarily through domestic supply chain security measures and clean energy tax incentives. The Inflation Reduction Act (IRA) of 2022 includes provisions under Section 30D that establish consumer tax credits of up to $7,500 for clean vehicles, contingent on battery material sourcing.

To qualify for the critical minerals portion of the tax credit ($3,750), a set percentage of the battery's critical minerals must be extracted or processed in the U.S., in a country with which the U.S. has a Free Trade Agreement (FTA) in effect, or recycled within North American facilities. This threshold began at 40% in 2023, increases by 10% annually, and caps at 80% after 2026.

To prevent systemic reliance on geopolitical rivals, the final rules under the IRA restrict sourcing from any Foreign Entity of Concern (FEOC). This restriction took effect in 2024 for battery components and in 2025 for critical minerals. Compliance is enforced through a strict "compliant-battery ledger" and the "Traced Qualifying Value Test," which require manufacturers to document the supply chain from raw scrap or mined materials to final assembly.

The transition provisions for "impracticable-to-trace" materials address low-value components that are mixed during bulk processing, making individual origin verification difficult. This category includes graphite in anode materials, as well as critical minerals used in electrolyte salts, binders, or additives.

Additionally, raw materials recovered from battery scrap have been designated as critical to national security. In November 2025, the U.S. Geological Survey added lead to the Final 2025 List of Critical Minerals. Because the U.S. has zero primary lead smelting capacity, domestic recycling operations supply 70% of the country’s lead demand, illustrating the direct link between secondary materials processing and national resource security.

China's export restrictions on antimony, which is a critical alloying element in battery grids, have further emphasized the importance of local recycling networks. Secondary lead smelters, such as the Ecobat facility in California, process and recycle these metals to maintain domestic supply chains.

Sovereign Policy and Logistics in the Australian Market

The Australian battery scrap market operates under state-level waste tracking systems, national product stewardship schemes, and strict shipping regulations.

The Transition to Mandatory Stewardship

Historically, Australian battery recycling relied on the voluntary B-cycle scheme, managed by the Battery Stewardship Council. However, the voluntary scheme achieved a collection rate of only 15.3%.

To address this, New South Wales established the first mandatory stewardship program under the Product Lifecycle Responsibility Regulation 2026 (enacted under the Product Lifecycle Responsibility Act 2025), which takes effect on October 1, 2026.

                     ┌── Regulated (NSW 2026 Scheme)
                     │    • Household AAA, AA, C, D, 9V, 6V
                     │    • Button cells & portable power banks (≤5 kg)
                     │    • Removable rechargeable batteries (≤5 kg)
                     │    • E-micromobility batteries (removable or not)
                     │
Battery Chemistries ─┤
                     │
                     └── Excluded (NSW 2026 Scheme)
                          • Lead-acid batteries
                          • Mobile phone batteries
                          • Laptop batteries

 

This mandatory regulation has extraterritorial reach, applying to any business supplying regulated batteries into NSW, regardless of its physical base. Brand owners must join an approved Product Stewardship Organisation (PSO) and pay scheme fees to support collection and recycling. Non-compliance with safety and collection requirements carries penalties of up to $880,000 for corporations and $220,000 for individuals.

State-Level Waste Tracking and Collection Infrastructure

In Queensland, the transport of commercial battery waste is regulated under the Environmental Protection Regulation 2019. Used lead-acid batteries (ULAB) are classified as regulated hazardous waste and must be tracked from source to receiving facility. Transporters are required to file Waste Transport Certificates (WTC) using online tracking platforms. While intact lead-acid batteries are tracked as single units, separated battery components are reported under their individual material codes (such as lead, plastics, or corrosive liquids).

Over the past four years, the landfilled volume of inorganic chemical waste (which includes lead from used batteries) has declined in Queensland. This decline is driven by the rising economic value of lead, which incentivizes domestic recovery over disposal.

To preserve domestic smelting capacity, federal law restricts the export of ULABs. Exporters must obtain a Hazardous Waste Permit and demonstrate that the batteries cannot be processed within Australia by a licensed facility. National recycling operators, such as Ecobatt, have established processing facilities in Australia to support domestic recycling.

Transport and Freight Regulations

Since January 1, 2026, international shipping and air freight codes have enforced strict battery safety standards. Under rules from the International Air Transport Association (IATA) and the International Maritime Organization (IMO), standalone lithium-ion batteries and battery-powered equipment (with capacities exceeding 2.7 Wh) or lithium-powered vehicles (exceeding 100 Wh) must be shipped at a maximum 30% State of Charge (SoC).

Shipping vehicles and equipment with a charge higher than 30% requires formal state-of-origin approvals. These regulations require specific UN shipping codes to identify battery hazards:

• UN 3556: Vehicles powered by lithium-ion batteries (such as electric cars, e-bikes, and e-scooters).
• UN 3557: Vehicles powered by lithium-metal batteries.

Sodium-ion batteries have also been integrated into this dangerous goods framework. While safer than lithium chemistries—as they can be discharged to zero volts without damage—they must still adhere to the 30% SoC transport limit and display the renamed Class 9 "Lithium Ion or Sodium Ion Batteries" hazard label. Mixed shipments of lithium and sodium batteries must be regulated under the stricter lithium-ion classifications.

Synthesis and Industry Outlook

The global scrap battery market is undergoing a transition from voluntary recycling networks to highly regulated, mandatory recovery systems.

The transition is driven by three main factors:

Decentralization of Pre-treatment

Strict shipping regulations, such as the mandatory 30% State of Charge (SoC) limit, make long-distance transport of intact end-of-life batteries economically challenging. This is driving the development of decentralized pre-treatment hubs.

These local facilities collect, discharge, and mechanically shred spent batteries to produce stabilized "black mass". Once stabilized, this black mass can be safely shipped to centralized hydrometallurgical facilities for high-purity metal extraction, reducing logistics costs and transport risks.

Evolving Technology Mix

While pyrometallurgy remains the dominant recycling method due to its feedstock flexibility, it cannot meet the high material recovery targets mandated by the European Union (such as recovering 80% of lithium by 2031).

This regulatory pressure is shifting the industry toward hydrometallurgical processing and hybrid pyrometallurgical-hydrometallurgical systems, which offer the recovery rates required for compliance.

Circular Supply Chains

As recycling mandates and content requirements take effect, scrap battery material is no longer viewed as waste, but as a strategic asset. Securing access to scrap—either through gigafactory manufacturing scrap or domestic collection networks—is critical for vehicle manufacturers to comply with regional sourcing rules and maintain access to major markets.

Works cited

1. Global Battery Recycling Market Size, Share & Growth Analysis - BCC Research, https://www.bccresearch.com/market-research/advanced-materials/global-battery-recycling-market.html
2. Battery Recycling Market Size And Share Report, 2026-2033 - Grand View Research, https://www.grandviewresearch.com/industry-analysis/battery-recycling-market
3. Battery Recycling Global Markets Report 2025-2030 Featuring Major Players - ACE Green Recycling, Ecobat, Fortum, Redwood Materials, and Veolia, https://uk.finance.yahoo.com/news/battery-recycling-global-markets-report-110300116.html
4. Global Battery Recycling Market Size, Trends, Forecast – 2030 - Spherical Insights, https://www.sphericalinsights.com/press-release/battery-recycling-market
5. Traditional vs. Advanced Green Recycling Methods for Batteries - Green Li-ion, https://www.greenli-ion.com/post/traditional-vs-advanced-green-recycling-methods-for-batteries
6. Efficient Recycling Processes for Lithium-Ion Batteries - PMC, https://pmc.ncbi.nlm.nih.gov/articles/PMC11818314/
7. Hydrometallurgy and Pyrometallurgy Battery Recycling | SK Tes, https://www.sktes.com/news/the-difference-between-hydrometallurgy-and-pyrometallurgy
8. Comparative study of Li-ion battery recycling processes, https://accurec.de/wp-content/uploads/2021/04/Accurec-Comparative-study.pdf
9. Battery recycling efficiency in the EU 2026 - Revivebatts, https://revivebatts.com/battery-recycling-efficiency-eu-2026/
10. EU Sustainable Batteries Regulation | Insight - Baker McKenzie, https://www.bakermckenzie.com/en/insight/publications/resources/product-risk-radar-articles/eu-sustainable-batteries-regulation
11. Inflation Reduction Act: Benefits of U.S. manufactured material - Sila Nanotechnologies, https://www.silanano.com/insights/inflation-reduction-act
12. Final Rules on the clean vehicle provisions of the Inflation Reduction Act – Policies - IEA, https://www.iea.org/policies/25161-critical-minerals-development-program
13. New Energy Bulletin: Australia's first mandatory battery stewardship scheme – what you need to know - Hamilton Locke, https://hamiltonlocke.com.au/new-energy-bulletin-australias-first-mandatory-battery-stewardship-scheme-what-you-need-to-know/
14. The New EU Battery Regulation 2026 - important changes. - Eesti Elektroonikaromu, https://elektroonikaromu.ee/en/the-new-eu-battery-regulation/
15. EU Battery Regulation 2023/1542: obligations and updates, https://www.flashbattery.tech/en/blog/eu-battery-regulation-obligations-updates/
16. Critical Minerals From Battery Recycling, https://associationofbatteryrecyclers.com/critical-minerals-from-battery-recycling/
17. The Inflation Reduction Act - Guidance for EV brands, https://www.minespider.com/inflation-reduction-act
18. Ecobat (formerly Quemetco) Battery Recycling - Department of Toxic Substances Control, https://dtsc.ca.gov/hw-projects/ecobat-battery-recycling/
19. 2026 Lithium Battery Shipping Regulations - Bullocks Freightmasters International, https://bullocks.net.au/lithium-battery-shipping-regulations-2026/
20. Transport of asbestos and lead acid batteries | Business Queensland, https://www.business.qld.gov.au/running-business/environment/waste-management/waste-tracking/asbestos-lead
21. B-cycle Battery Market Analysis and Life Cycle Assessment | University of Technology Sydney, https://www.uts.edu.au/case-studies/b-cycle-battery-market-analysis-and-life-cycle-assessment
22. Lithium-ion batteries and consumer product safety. Report - ACCC, https://www.accc.gov.au/system/files/lithium-ion-batteries.pdf
23. Guideline - Waste Tracking - Department of the Environment, Tourism, Science and Innovation, https://www.detsi.qld.gov.au/policies?a=272936:policy_registry/wt-gl-managing-waste-tracking-qld.pdf
24. Trackable waste landfilled - 2024 - Queensland State of the Environment Report, https://www.stateoftheenvironment.detsi.qld.gov.au/pollution/waste/trackable-waste-landfilled
25. Lead Acid Battery Transport Regulations - New & Used or Waste Batteries, https://www.batteryrescue.com.au/lead-acid-battery-regulations/transport/
26. Queensland Waste Data System—glossary - qld.gov.au, https://www.qld.gov.au/environment/circular-economy-waste-reduction/data-reports/qwds-glossary
27. List of trackable waste in Queensland, https://www.business.qld.gov.au/running-business/environment/waste-management/waste-tracking/list-trackable-waste
28. Placard and manifest threshold quantities - Safe Work Australia, https://www.safeworkaustralia.gov.au/safety-topic/hazards/chemicals/hazardous-chemical-records-and-signs-workplaces/placard-and-manifest-threshold-quantities
29. Waste lead acid batteries | EPA - NSW Environment Protection Authority, https://www.epa.nsw.gov.au/Your-environment/Waste/industrial-waste/lead-acid-batteries
30. Exporting or importing used lead acid batteries - DCCEEW, https://www.dcceew.gov.au/environment/protection/hazardous-waste/used-lead-acid-batteries
31. EcoBatt - Your Battery Recycler, https://www.ecobatt.com.au/