Implement EU Battery Regulation 2023/1542

Your battery passport: compliant in weeks, not quarters.

From physical battery packs on the production line to digital twins in the cloud: we provide the software for your battery passport.

We transfer our years of experience in EU pharmaceutical serialization and anti-counterfeiting to the battery regulation – seamlessly integrated into your production, scalable, and cost-efficient. Start with the data you already have and automate what pays off.

ISO 27001 certified – 100% developed and operated in Europe.

Demo battery passport and nameplate with SecIdent

Pragmatic onboarding

Start manually. Automate what pays.

The hard part of a battery passport isn't the software. It's sequencing and supply-chain data. With SecIdent you issue a compliant passport first, then automate where the volume justifies it.

Step 1: First compliant passport

Enter or import the data you already have and issue a valid passport in weeks. Optional AI assistance helps sort and map your source data onto the right attributes.

A single battery module with loose data cards flowing right and merging into one digital product passport card with a QR code.

Step 2: Production & label

Connect your existing 2D-capable line without retrofit. If nameplate or label production is outsourced, we integrate your print or label partner directly.

A marking head applying a labelled nameplate with a QR code onto a battery module on a conveyor belt.

Step 3: Automation & partners

Configure workflows that pull supplier and ERP data where the ROI justifies it. Bring partners in with fine-grained access rights. Each party sees only what it should.

A central hub linked to surrounding system and partner nodes by connecting lines, with a lock icon on one connection.

Digital sovereignty

Your data. Your choice to stay — or leave.

Sovereignty isn't a server location. The DPP is decentralized by design. As the economic operator, you are responsible for your passports, and that responsibility can't be outsourced. Neither should control be.

  • EU-only operation: German data centers, no US cloud, no extraterritorial access under the US CLOUD Act. More about how we ensure digital sovereignty.
  • You own the data: Your passport data is yours — no proprietary trap, no hostage situation.
  • Export & handover: Built-in export to XML and PDF for full lot documentation (a habit we kept from pharma). Plus workflow handover to a successor system, or a custom export tailored to your target.
  • Portability by standard: Built to align with EN 18216, 18222 and 18223 — interoperability is becoming European law, and we build to it.
A DPP provider that makes leaving hard works against the regulation's own architecture. SecIdent honors that vision: with us, leaving is a documented path, not a negotiation.
André Simmert, CTO

Why SecIdent is the right DPP provider for you.

Serialization rigor from regulated pharma applied to your battery passport. The integration and operation of digital product passports is also a matter of trust.

  • Established EU serialization solution since 2012 and continuously improved
  • Experience from European pharmaceutical serialization since 2018
  • A zero-failure compliance culture: no “version 1.0” risk on a legal mandate
  • Information security system certified according to ISO 27001 for years
  • No US cloud: GDPR-compliant operation exclusively in German data centers without logical and legal access from outside
  • Deep understanding of production, packaging, data exchange, and coding standards
  • No lock-in thanks to extensive export and connection options for third-party systems
  • Member of the BatteryPass Ready consortium and DPP/2D expert groups at GS1 Germany
  • Experienced team of specialists. No customer support by AI.
Screnshot showing list of battery passport attributes in the SecIdent Web interface
SecIdent comes with all the necessary and recommended attributes for issuing compliant battery passports. It offers complete flexibility in how you manage them.

The data behind the passport

Every required attribute. On the right level.

The Battery Regulation defines what a passport must contain. SecIdent ships the catalog, the levels, and the advice on where each attribute belongs.

  • Model level
    Attributes shared by every unit of a battery model: chemistry, carbon footprint per Annex II, recycled content, performance and durability parameters. Defined once, inherited everywhere.
  • Batch level
    Attributes that vary by production run: manufacturing date and plant, lot-specific test results, conformity documentation.
  • Item level
    Attributes unique to each battery: its unique ID, status and lifecycle stage, individual usage data where applicable.

Levels: suggested, not imposed

Every attribute comes with a suggested level. Adjust freely, even differently per product. Your data model follows your production, not the other way around. If your supply chain or regulation changes, SecIdent adapts.

Mandatory set per category

EV, LMT, industrial: each battery category has its own mandatory attribute subset. SecIdent ships them prefilled and maintained, so nothing required is missing. There is zero chance of submitting incomplete passports.

Plausibility checks

SecIdent validates attribute values for plausibility, including types, units, and ranges, as well as consistency. This ensures that typos don't become published facts. Each change is logged to provide a seamless audit trail.

Your attributes, unlimited

Add any number of non-DPP attributes for internal use — test reports, work instructions, service notes — on the same unique ID, invisible to the public passport. With custom auth groups and rules, you’re in control.

It starts with the label.

The DPP needs to live for decades.
So does the nameplate.

According to Article 13, labels must be visible, legible, and indelible on the battery itself for its entire service life. SecIdent provides both digital and physical solutions in one package.

What the regulation demands

Three obligations on different clocks: the separate-collection symbol, the general-information label per Annex VI Part A, and the QR code linking to the battery passport. Article 13 demands visible, legible, indelible. For the battery's entire service life.

For the QR code, that is a physics problem: item-level passports mean dense codes with fine modules, and every module must stay sharp through vibration, abrasion, chemicals, UV, and temperature cycles for a decade or more. A nameplate that fades is a passport nobody can open.

What we deliver: Laser foil, both durable and affordable

Laser-marked foil renders fine QR modules with crisp, permanent edges, withstands everything Article 13 implies. It is easy to apply at a cost per unit that undercuts most alternatives, especially at volume. SecIdent generates the unique IDs, renders the layout against Annex VI and drives the marking; Sommer GmbH engineers the foil for your casing and service environment. One pipeline from data to nameplate, whether label production is in-house or outsourced. Side effect: A regulatory change is a revision, not a project.

Peeling of laser foil label on the left. Applied battery passport label on a battery pack to the right.
Durable, battery-pass-compliant laser foil labels. They are produced by machine or an external partner straight out of SecIdent.
Only a few products need the passport? Label them all. One nameplate process across the whole portfolio adds little cost at volume — and every product gains SecIdent tracing and grey-market detection today, while staying DPP-ready as the ESPR pulls more product categories into scope.
André Simmert, CTO

Optional: Onboarding Workshop

What decisions should be made before choosing the software? What preparatory work makes subsequent integration cheaper rather than more expensive? Those who skip these questions may end up introducing a DPP solution that only fits their own products and processes at considerable additional or hidden cost.

  • Format: Structured workshop, typically 4–6 facilitated sessions
  • Duration: Maximum 8 weeks
  • Price: Flat fee. Partially credited toward the first SecIdent annual license.
  • Result: Practical guide to ensuring the most effective and future-proof adoption of the DPP. All results can be used with or without SecIdent.

License fees

The price follows your volume.

SecIdent is affordable, not cheap. EU-operated, compliance-grade, built to last. The per-passport cost falls as volumes rise, and we size the most economical setup for your case.

A monthly base license from €490 plus a volume component. At entry volume the per-passport rate is higher; it scales down as you grow. Tell us your case, and we propose the most economical configuration. From pragmatic and affordable to automated and integrated. This includes a total cost estimate for each passport over the next 10, 15, and 20 years.

Standards & Interoperability

Built to the European DPP standards

The Battery Regulation and the ESPR are binding law. SecIdent implements their passport requirements in full. The European standards are still maturing. Here is exactly where we stand on each.

Standard Scope Status SecIdent
Regulation (EU) 2023/1542
Article 77 and Annex XIII
Battery passport requirements Published Implemented
DIN DKE SPEC 99100 Requirements for data attributes Published Implemented
EN 18216:2026 Data exchange protocols Published Implemented
EN 18219:2026 Unique identifiers Published Implemented
EN 18220:2026 Data carriers Published Implemented
EN 18221:2026 Data storage, archiving, persistence Published Implemented
EN 18222:2026 APIs for lifecycle management Published Implemented
EN 18223:2026 System interoperability Published Implemented
EN 18239 Access rights, security, confidentiality Pending Tracked, adopted on publication
EN 18246 Data authentication & integrity Pending Tracked, adopted on publication
DPP regulations and standards supported by SecIdent

What “published” means

These standards are published but not yet harmonized: they are not yet cited in the Official Journal, and the committee has signalled that some may be revised as the implementing acts mature. Anyone claiming “certified conformity” with them today is ahead of the facts.

How we adapt to changes

We build to the published texts, track the standards and every revision, and adapt the platform as the framework hardens — that is part of the license, not a change request. Our roots in GS1 expert groups (2D migration, DPP) keep us at the table where the practical details are negotiated.

Ten questions to ask any DPP provider. Including us.

The honest version of a comparison table. The answers separate platforms from prototypes.

  • Is it a real DPP solution (or a marketing tool posing as one)?
    Many platforms sell QR campaigns with a passport veneer. Ask for lifecycle states, tiered access, audit trails and the registry connection — a landing-page builder has none of them.
  • Is the solution finished and has the company done this before?
    Ask for a production login today, not a roadmap. And ask for a track record in regulated identification — a legal mandate is a bad place for somebody's first attempt.
  • Who can legally access my data?
    Server location is not jurisdiction. Ask who operates the stack and which laws reach it.
  • How do I leave?
    Ask for the documented exit path: export formats, handover workflow, deletion guarantees. If leaving is a negotiation, you are the product.
  • What happens when the standards change?
    Two of eight JTC 24 standards are pending, and the Article 77 implementing act lands in August 2026. Ask who pays for the adaptation.
  • Has the platform run at my volume?
    A passport per battery is a high-volume identification problem. Ask for proof at millions of units, not a demo with twelve.
  • Where do the attributes come from?
    Ask whether the provider maintains a catalog against the legal text — or hands you an empty schema and wishes you luck.
  • How does it reach my production line?
    Printing, marking, nameplates. Ask how codes get onto batteries — including when label production is outsourced.
  • Who sees what?
    Suppliers, customers, authorities, recyclers. Ask for fine-grained access rights, not a shared login.
  • What does it cost at my volume (and at ten times my volume)?
    Ask for the pricing model, not a quote. If it cannot be explained in two sentences, it will not survive your growth.

Ready for 2027?

Let's plan your battery passport together.

Every product and every supply chain is unique. In order to offer you a solution that truly suits your business, we need a few key details. In a brief initial consultation, we will show you the most efficient way to create a digital product passport.

Free webinar

Get non-binding information and clarify questions.

What are the legal requirements? Which of these are certain and which are speculative? How can the digital product passport be implemented in practice?

In this personalised webinar, we will provide a concise overview of the latest developments. Here's what you can expect:

  • Legal requirements

  • Upcoming deadlines

  • Recommended standards

  • Iterative implementation

Secure your appointment now and gain valuable insights.

Frequently asked questions

The battery passport, answered plainly.

For a complete list of questions and answers covering integration and support options, compliance standards, technical details, and more, please visit our dedicated FAQ page.

If you have additional questions, please contact us.

Are small and medium-sized enterprises (SMEs) exempt?

Not as a general rule. For specific requirements, the ESPR provides certain simplifications for SMEs, and the European Commission is required to offer support measures (such as guidelines, digital tools, and training). However, there is no general exemption from the DPP obligation.

Can non-EU authorities access my passport data?

No US-controlled provider is involved anywhere in our stack: SecIdent is developed and operated entirely in Europe, in German data centers, by a German company. There is no party in the chain through which the US CLOUD Act or similar extraterritorial laws could reach your data.

Does our product need a QR code specifically, or can we use NFC or RFID?

ESPR does not mandate a single carrier. EN 18220:2026 treats QR Code, Data Matrix, NFC, HF RFID and UHF RFID as admissible technologies and provides selection criteria rather than a fixed choice. The binding requirement is set per product group in the applicable delegated act. QR is the pragmatic default for consumer and authority access; RFID and NFC earn their place in specific operational scenarios. We help you read the selection criteria against your actual production and logistics reality.

Does SecIdent conform to the JTC 24 standards?

We build to align with the published standards (EN 18216, 18219–18223) and track the two pending ones (EN 18239, EN 18246). Nobody can honestly claim certified conformity yet: the standards are published but not yet harmonized, and revisions are possible. We say so — and we adapt when they change.

Do I own my data — and can I leave?

Yes, by design. The DPP ecosystem makes you, the economic operator, legally responsible for your passports; we keep you in charge accordingly. Built-in export produces XML and PDF for full lot documentation, and a documented handover workflow or custom export moves everything to a successor system. Leaving SecIdent is a documented path, not a negotiation.

How does SecIdent assist in determining the necessary data and attributes?

SecIdent helps customers identify relevant data sources in their supply chain, assign attributes at batch and type label level, and structure data flows step by step, without requiring full ERP integration beforehand. The experience gained from over a decade of regulated data processes (including pharmaceutical serialization in accordance with 2011/62/EU) flows directly into this consulting service.

If we leave SecIdent, what happens to our passports?

Your data and your resolver domain remain yours. The DPP ecosystem is decentralized by design, and you, as the economic operator, are responsible for your passports, so SecIdent is built to let you export your data and move your resolver elsewhere. We treat that as a requirement of the regulation, not a concession.

Is the QR code mandatory on the battery itself, or may it go on the packaging?

On the battery. Article 13(7) of Regulation (EU) 2023/1542 requires the QR code to be printed or engraved visibly, legibly and indelibly on the battery; placement on packaging or accompanying documents is permitted only where the nature and size of the battery make on-product marking impossible or unwarranted. For EV, LMT, and industrial batteries over 2 kWh that QR code must resolve to the battery passport under Article 77.

Should I build my own DPP solution or self-host my own implementation?

An honest assessment: building or self-hosting gives you full control, no license fees and an exact fit — and it can be the right call if you have a permanent team for it. Weigh against that: the regulation is a moving target (two standards pending, the Article 77 implementing act ahead, revisions signalled), the audit and validation burden, printing-line integration, registry connection, and liability sitting with you as economic operator. A passport platform is not a project that ends — it is a product that must be maintained for as long as your batteries live. Most manufacturers underestimate that second part. If you build: budget for regulatory tracking as a standing function, not a side task.

We don't have a GTIN. Can we still issue a compliant product passport?

Yes. A GTIN via a GS1 Company Prefix is inexpensive and quick to obtain, and it remains the best-supported default. Where your value chain is standardised on a different identifier system, EN 18219 admits alternatives. The decision is part of onboarding, not a blocker. We make sure you pick a scheme that the EU registry and your supply-chain partners will actually accept.

What distinguishes SecIdent as a DPP provider?

SecIdent is an established solution that has proven itself over many years in the highly regulated EU pharmaceutical context. It is ready for immediate use. It is not a prototype, beta version, or version 1.0.

In addition to the technical requirements for a DPP provider set by the EU, SecIdent offers advanced audit and validation options for maximum security and compliance. Digital sovereignty has always been a matter of course for us. We develop, operate, and host SecIdent 100% in Europe.

SecIdent has matured over many years and communicates seamlessly with printing systems, partner systems, and EU systems without the need for major integration projects. Thanks to its extended range of functions, which include geolocation, gray market detection, and document management, SecIdent also offers long-term added value beyond the pure DPP requirements.

What distinguishes SecIdent DPP software from a simple product page?

A product page with a QR code simply displays information. A compliant DPP, however, must also provide structured, machine-readable data, adhere to standards and data carrier requirements, be connectable to the EU registry, and remain available over many years. SecIdent covers this entire framework—not just the presentation layer.

What does a Digital Product Passport with SecIdent cost?

The base license starts at €490 per month, plus a volume component. The per-passport cost falls as volumes rise; we propose the most economical configuration for your case.

What is a Digital Product Passport (DPP)?

A structured digital dataset linked to a physical product via a data carrier, containing information on materials, hazardous substances, repairability, recyclability, and end-of-life handling. It is based on the EU Ecodesign Regulation (ESPR, Regulation (EU) 2024/1781).

What is the current development status of SecIdent's DPP solution?

Stable, established serialization and ID solution. Battery passports can be recorded and integrated into production immediately. Subject to the technical specifications from the EU, which are not yet final. These will be retrofitted as soon as possible (at no extra cost) as soon as they are available. The same applies to the connection and testing of the EC registry, which is expected to be available for the first time in summer 2026.

What is the fastest path to a first compliant Digital Product Passport?

Manual entry or import of the data you already have. Customers issue their first valid passport in weeks, then automate data flows and partner integrations where the volume justifies it. The bottleneck is rarely the software — it is collecting supply-chain data, and that starts whenever you do.

When is the battery passport mandatory, and which batteries need one?

From 18 February 2027, every EV battery, every LMT battery and every rechargeable industrial battery above 2 kWh placed on the EU market needs a digital battery passport, accessible through a QR code on the battery (Regulation (EU) 2023/1542, Article 77).

Which unique identifier scheme should we use for our Digital Product Passport?

There is no single correct answer — it depends on your value chain, not on which identifier you happen to already own. ESPR Annex III calls for a GTIN per ISO/IEC 15459-6 “or equivalent”, and EN 18219:2026 confirms that issuing-agency schemes (GS1, others), web-URI schemes (ISO/IEC 18975), registry schemes (LEI, DOI), and self-issued decentralized identifiers are all admissible. The right choice balances regulatory acceptance, downstream tooling, and 10-year-plus persistence. We work through that trade-off with each customer in our optional onboarding workshop rather than defaulting everyone to the same scheme.

Multi-level attribution

Attributes can be assigned flexibly at product, batch or item level, thereby simplifying maintenance of product and batch versions.

Attribution →

Multi-level authorization concept

Our multi-level authorisation concept allows you to control exactly who can use which functions.

Multi-level authorization concept →

Collaboration with partners

Seamless collaboration with partners possible regardless of their systems or company size.

Collaboration with partners →

Flexible data exchange with workflows

Write or read data flexibly from third-party systems with freely configurable workflows. This also works locally on the intranet.

Workflows →

Digital nameplate

Create and maintain digital type plates without high administrative costs using our SecIdent software.

Digital nameplate →

Page editor

You can customise the appearance of the response pages for each user and modify these settings at any time.

Page editor →

Gray market detection

Protect your products from piracy and identify gray market activity before it becomes a risk.

Gray market detection →

Security and compliance

Security and compliance are ensured through rights/roles, logging, and approval processes.

Security and compliance →