What Is the EU Battery Passport? Deadline, Scope, Requirements
From 18 February 2027, EV, LMT, and industrial batteries over 2 kWh need a digital passport to enter the EU market. What it is, who's liable, and why it's a data problem first.
The EU Battery Passport is a digital record that certain batteries must carry to be legally placed on the EU market from 18 February 2027. Required under Article 77 of the EU Battery Regulation (Regulation (EU) 2023/1542), it applies to electric-vehicle batteries, light-means-of-transport batteries (e-bikes, e-scooters), and industrial batteries with a capacity above 2 kWh. The passport is accessed by scanning a QR code on the battery, linked to a unique identifier, and carries structured information about the battery’s identity, composition, and lifecycle.
It is the first mandatory Digital Product Passport in the EU — the proof-of-concept for the broader DPP framework that will extend to textiles, electronics, and other categories in the years after.
The short definition
The EU Battery Passport is a structured, machine-readable record — linked to a specific battery via QR code and unique identifier — that must accompany EV, LMT, and industrial batteries over 2 kWh placed on the EU market from 18 February 2027, under Regulation (EU) 2023/1542.
Who is responsible — and why that matters
The regulation places responsibility on the economic operator placing the battery on the market to ensure the passport information is accurate and complete. For an importer or distributor, that’s a meaningful shift: you’re not just passing along a manufacturer’s documentation, you’re liable for the data being right. A passport built on a duplicated product record, an unverified recycled-content claim, or a spec transcribed wrong from a PDF is your compliance problem, not just your supplier’s.
Why it’s a data problem before it’s a compliance problem
Look at what a passport actually has to contain — battery identity, model, technical characteristics, composition data, lifecycle information — and then look at where that information currently lives in most distribution businesses: scattered across supplier PDFs, spreadsheets with inconsistent part numbers, and ERP records that may hold the same battery two or three times under different codes.
The passport requirement doesn’t primarily demand new information. It demands that existing information be:
- Attached to one resolved product identity — a passport for a battery that exists as three duplicate records in your system is a passport built on an unanswerable question: which record is the truth?
- Structured as fields, not trapped in documents — a datasheet PDF is not machine-readable passport data.
- Traceable to a source — a value you can’t defend to a market-surveillance authority is a liability, which is why data provenance is central to passport readiness.
- Current — passports reference the battery as placed on the market; stale documentation and expired certificates are gaps, not details.
This is why battery passport readiness is, in practice, catalog data operations work: resolve identity, structure the attributes, track the evidence, keep it current. The passport format itself is the easy part.
Key dates
| Date | What happens |
|---|---|
| 17 Aug 2023 | Regulation (EU) 2023/1542 entered into force |
| 19 Jul 2026 | EU central DPP Registry operational (the index infrastructure — see what the registry is) |
| 18 Feb 2027 | Battery passport mandatory for EV, LMT, and industrial batteries >2 kWh placed on the market |
For the operational side — what to actually check in your catalog before the deadline — see the battery passport readiness guide for distributors.
Handling battery-containing products across multiple supplier feeds? Book a 30-minute call and we’ll look at where your data stands against the 2027 requirement.
Related reading
Glossary
What Is a Digital Product Passport?
The broader product-data framework that the EU battery passport makes concrete first.
Guide
Battery passport readiness for distributors
What to check in your product catalog before the 2027 battery passport deadline.
Glossary
What Is Data Provenance?
Why defensible source evidence matters for passport and compliance data.
FAQ
When does the EU battery passport become mandatory?
From 18 February 2027, under Article 77 of Regulation (EU) 2023/1542, for electric-vehicle batteries, light-means-of-transport batteries, and industrial batteries with a capacity above 2 kWh placed on the EU market or put into service.
Who is responsible for the battery passport's accuracy?
The economic operator placing the battery on the EU market is responsible for ensuring the passport information is accurate and complete — which includes importers and distributors, not only manufacturers.
Is the battery passport the same as the Digital Product Passport?
The battery passport is the first mandatory instance of the EU’s Digital Product Passport approach. The broader DPP framework under the ESPR will extend passport requirements to other product categories, with batteries as the proof-of-concept.
Claro
Stop maintaining this by hand
Claro keeps product and supplier data trusted as catalogs change — matching, deduplication, enrichment, and validated write-back into the systems you already run.
Book a demo