A new era of traceability and transparency is set to begin for batteries in the European Union, as the EU’s landmark Batteries Regulation (EU) 2023/1542 enters its first major implementation phase. From 18 February 2027, specific battery categories placed on the EU market—or put into service—must carry a Digital Battery Passport (DBP). This is not merely an information label: it’s a dynamic, standardized digital record that tracks a battery’s entire lifecycle across the value chain.
Which Batteries Are Affected?
The requirement applies to three key categories:
- Electric vehicle (EV) batteries;
- Batteries for light mobility devices—including e-bikes and e-scooters;
- Industrial batteries with capacity exceeding 2 kWh.
The DBP functions as a battery’s unique digital identity, storing verified data on technical specifications, regulatory compliance, environmental footprint (including carbon emissions and resource use), and its journey—from raw material sourcing and manufacturing through use, repair, and end-of-life management.
71 Data Points—and Strict Accountability
The European Commission’s official guidance outlines exactly 71 distinct data elements linked to the passport. For each, the guidance clarifies whether the field is mandatory, optional, or conditional—and cites the precise legal basis under the regulation or related delegated and implementing acts. This means manufacturers, importers, and distributors must not only know what data to disclose but also restructure internal systems to collect, verify, store, and update this information reliably over time.
What It Means for Businesses
Compliance will require significant operational adjustments: updates to ERP and product data management systems, revised reporting protocols, enhanced data governance, and tighter collaboration across supply chains. Since many required data points—such as origin of cobalt or recycled content percentages—originate with upstream suppliers, companies must formalize data-sharing agreements and verification mechanisms with partners. Notably, the Commission stresses that this guidance does not introduce new legal obligations—it interprets existing ones under Regulation (EU) 2023/1542.
Beyond the Passport: Recycling and Raw Material Rules
The regulation goes far beyond digital tracking. It sets binding collection targets, recycling efficiency thresholds, and minimum recycled content requirements for new batteries. By end-2027, for example, at least 50% of lithium and 90% of cobalt, copper, lead, and nickel recovered from waste batteries must be reclaimed; those figures rise to 80% (lithium) and 95% (other metals) by end-2031. These measures aim to strengthen Europe’s strategic autonomy in critical raw materials while accelerating the circular economy for energy storage.