New Battery Passport Standards Released and What Businesses Need to Know
30/01/25
As the European Union moves toward stricter sustainability and traceability regulations, Digital Product Passports (DPPs) are becoming a critical requirement for businesses operating in key industries. A major focus has been placed on Battery Passports, which will provide detailed lifecycle records for electric vehicle (EV) batteries, energy storage systems, and other rechargeable power sources. These digital records are designed to ensure transparency, improve recycling efficiency, and reduce environmental impact across the supply chain.
The Battery Pass Consortium published the DIN DKE SPEC 99100 standard in January 2025, outlining the data that must be recorded within these passports. This includes material sourcing, carbon footprint, manufacturing processes, and end-of-life disposal pathways. With compliance deadlines approaching, businesses must begin planning now to integrate these standards into their supply chain operations.
Key Features of DIN DKE SPEC 99100
The DIN DKE SPEC 99100 standard provides a structured framework for how Battery Passports should function. Some of the key elements include:
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Comprehensive Data Requirements – The standard specifies essential data attributes, including battery identification, material composition, performance metrics, and carbon footprint details.
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Lifecycle Transparency – By documenting data across the entire battery lifecycle—from raw material extraction to end-of-life disposal—the standard promotes responsible sourcing, efficient production, and effective recycling processes.
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Access Control – Different access groups are defined to ensure data confidentiality, specifying which stakeholders can view or modify particular data sets within the Battery Passport.
For businesses preparing to comply with the upcoming EU Battery Regulation, understanding and implementing the guidelines set forth in DIN DKE SPEC 99100 is crucial. The full document is available for download here.
Why Battery Passports Matter
Battery Passports represent a shift towards a more circular and sustainable economy. By accurately tracking a battery’s lifecycle, businesses can:
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Meet EU Compliance Requirements – Avoid penalties and ensure uninterrupted access to European markets.
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Enhance Supply Chain Transparency – Strengthen traceability from raw material extraction to battery disposal.
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Support Sustainability Goals – Reduce environmental impact by optimising battery reuse, recycling, and ethical sourcing.
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Improve Operational Efficiency – Streamline data collection processes for easier reporting and compliance management.
Our previous articles on RFID in regulatory compliance and supply chain transparency have explored the importance of digital traceability solutions. Battery Passports are the next step in this evolution, reinforcing the need for businesses to embrace smart identification and tracking technologies.
The Role of Technology in Compliance
As the deadline for Battery Passport implementation draws closer, companies will need robust data collection and labelling systems to meet these new demands. Each battery must have a unique digital identifier—most commonly a QR code or RFID tag—that links to a comprehensive database storing its entire lifecycle data. Ensuring accuracy, security, and interoperability of this data is key to compliance.
SATO has long supported businesses in navigating regulatory shifts by providing advanced identification and traceability solutions. From RFID-enabled labelling to data integration platforms, these technologies ensure seamless compliance while enhancing operational efficiency. By adopting reliable auto-identification systems, businesses can future-proof their operations against evolving regulations and improve sustainability reporting.
Preparing for Battery Passport Regulations
The regulation will be enforced from 2026, with 2025 serving as the key transition year for businesses to establish compliance measures, businesses must act now to develop a Digital Product Passport strategy that aligns with their supply chain needs. A proactive approach includes:
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Assessing Current Data Collection Practices – Identifying gaps in existing systems and ensuring compatibility with EU Battery Passport standards.
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Implementing Reliable Product Identification – Integrating technologies such as RFID and QR codes to ensure accurate, real-time traceability.
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Partnering with Experts – Working with trusted technology providers to implement scalable solutions that evolve with compliance needs.
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Preparing for Future Integration – Ensuring interoperability with blockchain and other emerging traceability platforms.
As we’ve seen with previous regulatory shifts, those who prepare early will gain a competitive advantage. By focusing on compliance, transparency, and operational efficiency, businesses can turn regulatory requirements into strategic opportunities.
Key Deadlines and Next Steps
With enforcement beginning in 2026, businesses that take action in 2025 will be well-positioned to meet compliance expectations, streamline operations, and enhance transparency.
Companies that take early action will be best positioned to adapt seamlessly and gain trust with customers, regulators, and supply chain partners.
To learn more about how Digital Product Passports will impact your industry and how you can prepare, explore our Insights Section.