EU Battery Passport Compliance 2027: How to Prepare Before the Deadline
Turn supplier files, BOMs, carbon data, certificates, and lifecycle records into a structured Digital Battery Passport workflow aligned with EU Regulation 2023/1542 and Article 77.
From 18 February 2027, certain batteries placed on the EU market or put into service must have a digital battery passport. The challenge is not only creating a QR code. Battery teams also need the right data, evidence, access controls, and update process behind the passport.
- Built for fragmented supplier and product data
- Supports public and restricted data access
- Designed for lifecycle updates after issuance
Quick answers
How do I comply with the EU battery passport?
To comply, companies need to identify in-scope batteries, collect the required static and dynamic data, structure it to match regulatory requirements, and make it accessible in a compliant digital format. Most companies will also need supplier data collection, validation, and ongoing data governance.
What the EU Battery Passport requires
The Battery Passport is introduced under Regulation (EU) 2023/1542. It applies to certain battery categories when placed on the EU market or put into service, including electric vehicle batteries, light means of transport batteries, and industrial batteries above 2 kWh.
Battery passport requirement begins for in-scope batteries.
Regulation (EU) 2023/1542.
Accessed through a data carrier such as a QR code.
The party placing the battery on the EU market.
Why battery passport projects stall before launch
Most teams do not fail because they cannot generate a QR code. They fail because the required data sits across suppliers, spreadsheets, PLM, ERP, test reports, certificates, carbon models, and lifecycle systems, with no clear owner or update process. A purpose-built Battery Passport platform is what closes that gap.
Supplier data gaps
Cell, module, and material suppliers may hold key information that is missing, incomplete, or stuck in PDFs.
Inconsistent formats
The same data point can appear in different units, schemas, and naming conventions across sources.
Carbon and material data complexity
Carbon footprint, recycled content, and composition figures often depend on data that is hard to source and verify.
No governance for updates
Without clear ownership, passport data drifts as products, suppliers, and lifecycle events change.
The passport is not the QR code
The QR code is only the access point. The real compliance work is the governed digital record behind it: complete, structured, maintained, and available at the right permission level.
QR code access point
A data carrier printed or labelled on the battery. It links to the passport but does not hold the data itself.
Structured passport record
A governed record that holds the information needed to support compliance preparation across the battery lifecycle.
Built for battery value chain teams
Battery passport readiness involves many roles across the value chain. Circuland is designed to support the teams that hold and use the data.
Battery manufacturers
Structure cell, module, and pack data for passport readiness across product lines and supplier tiers.
For a wider view, see our battery industry overview.
Frequently asked questions
05 questions01How do I comply with the EU battery passport?
To comply, companies need to identify in-scope batteries, collect the required static and dynamic data, structure it to match regulatory requirements, and make it accessible in a compliant digital format. Most companies will also need supplier data collection, validation, and ongoing data governance.
02How often does Battery Passport data need to be updated?
The passport is designed to be a living record across the battery lifecycle, not a one-time upload. Information may need to be updated as suppliers, performance data, lifecycle events, and compliance requirements change.
03Can Circuland help with supplier data gaps?
Yes. Circuland helps teams identify which suppliers hold required information, structure incoming data, flag gaps and inconsistencies, and create a repeatable process for collecting and updating supplier evidence.
04What does a Battery Passport compliance project typically involve?
A typical project starts by identifying which batteries are in scope, then maps the data required, engages suppliers for any missing information, structures everything to match the regulation, assigns access tiers, and pilots a single passport before scaling. Ongoing data governance keeps the records accurate after launch.
05Do I need software to comply, or can I do it manually?
For a very small number of batteries a manual approach may be possible, but the supplier data collection, validation, access control, and continual updates quickly become hard to manage by hand. Most manufacturers use dedicated software to make the process repeatable and auditable at scale.
Prepare your Battery Passport data before the deadline
Circuland helps battery teams move from scattered supplier files and compliance documents to structured, governed, and updateable Digital Battery Passport records.
Looking for the full regulation explainer? Read our EU Battery Passport Regulation Guide, or explore the wider Digital Product Passport platform.
Get ready for 18 February 2027
Explore how Circuland helps you meet the EU Battery Passport mandate end-to-end.
Digital Battery Passport software
AI-powered software covering supplier data, carbon footprint, lifecycle records and QR access for EV, LMT and industrial batteries.
See the softwareBattery Passport Platform
Create, manage and publish Battery Passports with native Akeneo, Pimcore, Office 365, SharePoint and Autodesk Revit connectors.
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