The EU Battery Regulation and what it will mean for businesses

Regulation (EU) 2023/1542 (the EU Battery Regulation) establishes a harmonised framework governing the entire lifecycle of batteries, from design and manufacture through to use, collection, recycling, and end-of-life management. It introduces new requirements covering sustainability, safety, carbon footprint, recycled content, due diligence for raw material sourcing, labelling and digital battery passports to support greater transparency and circularity.

From fragmented directives to the new EU Battery Regulation

As the European Union speeds up its clean energy transition, the regulatory framework for energy storage has undergone a massive transformation. Building on previous waste frameworks, the EU Battery Regulation establishes a strict lifecycle standard for all batteries placed on the European market.

Unlike older directives that focused primarily on end-of-life disposal, the EU Battery Regulation governs batteries from raw material extraction all the way to second-life repurposing and recycling, establishing transparency as a core legal prerequisite for doing business in Europe. As a result, there is greater onus on manufacturers, importers and distributors placing batteries on the European market.

For businesses, this means increased compliance obligations across the supply chain, including intensified technical documentation, product traceability, conformity assessment procedures and reporting requirements. Companies placing batteries on the EU market will need to proactively collect product data, monitor regulatory deadlines, and adapt their processes to demonstrate ongoing compliance.

At Artem, our compliance technology platform automatically aggregates and structures multi-tier supply chain data, generating compliant digital battery passports and ensuring seamless EU market access.

So what does the digital battery passport require of businesses?

The digital battery passport is an electronic record required for electric vehicle batteries, light means of transport (LMT) batteries and industrial batteries over 2 kWh placed on the EU market from 18 February 2027.

While 8 harmonised standards are being developed to standardise the digital product passport across sectors, the specific data requirements of the Digital Battery Passport are outlined in articles 77 and 78. Manufacturers, importer and distributors of batteries cannot rely on broad self-declarations; instead, they must provide structured, machine-readable datasets categorized by strict technical parameters:

Unique Battery Identifiers and Physical Data Carriers

Every regulated battery must feature an unalterable, visible electronic data carrier (typically a QR code) affixed directly to the battery. This links instantly to the Unique Battery Identifier, unlocking a secure digital record detailing the battery's origin, material composition and health.

Carbon Footprint

Importers and manufacturers must compile lifecycle greenhouse gas emissions (calculated in kilograms of CO₂ equivalent per kilowatt-hour of total energy delivered). This includes raw material acquisition, manufacturing processes and distribution logistics.

The carbon footprint calculation must follow a life-cycle assessment (LCA) methodology, measuring greenhouse gas emissions across four key stages:

• raw material acquisition;
• manufacturing;
• distribution; and
• end-of-life recycling, categorized into performance classes.

Responsible Sourcing and Due Diligence

Companies must publish verified due diligence reports concerning the extraction, processing and trading of raw materials, specifically targeting high-risk minerals like cobalt, natural graphite, lithium and nickel.

This will require engagement with multiple layers of the supply chain to ensure companies can verify and evidence responsible sourcing.

Recycled Content Thresholds

Digital battery passports must declare the exact percentage of post-consumer recycled materials (such as cobalt, lead, lithium, and nickel) present in the active material mix of the manufacturing batch.

Noting that the battery’s technical documentation must include a study supporting the recycled content share, containing calculations and information determining the input data for those calculations.

Dismantling and Safety Instructions

To foster circularity, the passport must integrate manuals outlining disassembly sequences, safety hazards and pathways for second-life repurposing or recycling. This includes information on the battery's composition (such as the materials used in the cathode, anode and electrolyte), part numbers and sources for replacement components, exploded diagrams showing the location and layout of battery cells, fastening methods, tools required for disassembly, warnings where disassembly may damage components, the number and arrangement of cells, and applicable safety measures to ensure safe handling, repair and end-of-life treatment.

Who is allowed to scan and access the information stored in the digital battery passport?

Access is tiered based on user roles:

• End-users and consumers can scan the physical QR code to view basic operational, safety, and capacity data
• Authorities, waste operators, and certified dismantlers have access to detailed chemical, structural, and disassembly parameters

Commercially sensitive intellectual property regarding proprietary cell chemistry or exact manufacturing trade secrets is protected through strict tiered access controls and encrypted data rights management. This ensures data privacy is maintained for certain aspects of the battery.

Who carries the legal liability?

The legal burden of compliance falls heavily on the entities introducing batteries into the European internal market:

• Primary Accountability: Manufacturers established within the EU, or importers bringing batteries from non-EU jurisdictions, are legally responsible for creating, populating, and updating the battery passport before the asset is placed on the market.
• Decentralized Data Management: The EU Battery Regulation requires that data stored within the Digital Battery Passport remain accessible, accurate and up-to-date throughout the battery's operational life. This includes instances where a battery undergoes substantial modification, repair or repurposing.
• Tiered Access Rights: The technical infrastructure must provide differentiated data access, ensuring that consumers can view basic safety parameters, while independent repairers, certified recyclers and market surveillance authorities can access deeper technical, chemical and dismantling information.

Why multi-tier supply chains fail without automation

Implementing a compliant digital battery passport exposes massive vulnerabilities in traditional supply chain management. Battery production relies on multi-tier global networks where tier-3 and tier-4 suppliers rarely share primary data due to proprietary concerns or lack of digital infrastructure.

Trying to manually compile carbon footprint metrics, smelting locations and scrap recovery ratios across thousands of distinct component shipments creates catastrophic administrative delays. Without automated validation, businesses face severe customs holds, entry bans and financial penalties enforced by national market surveillance authorities across the EU.

How Artem supplies battery passport compliance

Artem acts as the central compliance platform for sustainable industrial supply chains:

• Automated Supplier Data Ingestion: Artem’s platform (ArtemLEX) directly engages international sub-suppliers to collect material composition, carbon metrics and raw material origin data securely and automatically.
• Dynamic Digital Passport Generation: The system formats ingested data into the precise structures required by EU regulatory portals, ensuring full compliance with the EU Battery Regulation and technical standards.
• Cross-Border Traceability Tracking: ArtemLEX maps complex component journeys, verifying chemical thresholds and recycling ratios meet statutory requirements prior to border clearance.
• Centralized Decision-Maker Dashboards: Industrial operators and compliance teams use Artem to maintain a continuous, audit-ready overview of their entire battery portfolio's regulatory posture.

When does the mandatory battery passport provisions officially take effect?

The rollout of the digital battery passport occurs progressively under the EU Battery Regulation, with specific deadlines established for separate requirements:

Date	Requirement
18 August 2024	Lead restrictions (<0.01% by weight) and enhanced product labelling requirements took effect.
18 August 2025	Replaced the older Battery Directive (2006/66/EC) and activated extended producer responsibility (EPR) waste management rules.
18 February 2027	The Digital Battery Passport becomes mandatory for electric vehicle (EV), industrial (>2 kWh) and LMT batteries
18 August 2027	Supply chain due diligence obligations take effect for qualifying large companies, postponed from earlier timelines.
2031 and 2036	Minimum mandatory levels of recycled materials (cobalt, lead, lithium, and nickel) phase in.

Key Takeaways

• Mandatory 2027 Deadline: The EU Digital Battery Passport becomes a strict legal requirement on 18 February 2027, for EV, industrial (>2 kWh) and LMT batteries.
• Lifecycle Traceability & Data: Digital battery passports link physical batteries via QR codes to verified data on carbon footprints, ethical material sourcing, and recycling metrics.
• Operator Liability: Manufacturers and importers placing batteries on the EU market carry full legal responsibility for maintaining accurate, compliant digital records.
• Supply Chain Complexity: Gathering fragmented multi-tier supplier data manually is unsustainable, requiring automated digital integration.
• With ArtemLEX: Automated compliance platforms streamline data collection, generate digital passports, and ensure continuous audit-readiness for EU market access.

Conclusion

The introduction of the digital battery passport under EU Battery Regulation marks a fundamental shift from voluntary sustainability goals to strict, mandatory lifecycle transparency for industrial, EV, and light transport batteries. With the hard enforcement deadline approaching in February 2027, global manufacturers and cross-border importers can no longer rely on manual data collection or opaque multi-tier supply chains.

Achieving compliance requires immediate digital integration to manage carbon footprints, ethical material sourcing, and recycling metrics seamlessly. Through automated platforms like ArtemLEX, businesses can bridge the gap between complex global supply networks and rigorous EU regulatory standards, ensuring continuous, audit-ready market access.