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Regulation (EU) 2023/1542 · Art. 77

Every battery
gets a passport.

Publish the individual digital passport for every battery you sell in the EU: data, access tiers, version history and the QR address on the battery itself.

Open a live passport Request a demo
  • Regulation (EU) 2023/1542
  • ESPR (EU) 2024/1781
  • EN 18223 JSON
  • GS1 Digital Link
  • Battery Pass attribute list
  • GDPR · KVKK
Until mandatory 142 days 18 February 2027
Battery Passport e-Bike Battery 36 V 500 Wh
Sample
Category
LMT
Rated energy
500 Wh
Serial no.
KEB500-2607-0002
State of health
Restricted
Carbon footprint class
Standard pending
Mandatory markings on the battery CE marking Separate collection
PublicLegitimate interestAuthority
The QR on the battery — scan to open the passport
eup.one/01/09506000134413/21/KEB500-2607-0002

Scope

Who needs a passport?

The obligation lies with whoever places these batteries on the EU market.

LMT

Light means of transport

Batteries for e-bikes, e-scooters and similar vehicles.

> 2 kWh

Industrial and storage

Forklift, industrial equipment, home and commercial energy storage.

EV

Electric vehicles

The strictest data and access regime; dynamic data throughout use.

ESPR

Next product groups

Under Ecodesign Regulation (EU) 2024/1781, DPPs reach other groups; a new group is added as a catalogue.

Lifecycle

A passport is not a PDF. It lives with the battery.

  1. Production Model and batch data

    Chemistry, capacity, recycled content, manufacturing site and date.

  2. Placing on market Publication and QR

    The Publisher releases it with a declaration; a GS1 Digital Link QR goes on the battery.

  3. Use Dynamic data

    State of health, remaining capacity, cycle count — from the BMS via API.

  4. Second life Repair and reuse

    Repairers and second-life buyers request access; once approved they see dismantling data.

  5. Recycling Material recovery

    Recyclers reach cathode, anode and electrolyte data with authorisation.

Data model

Enter it once, let it reach every battery.

  1. 1
    Model

    Model data is entered once; every batch and battery inherits it.

    /01/{GTIN}
  2. N
    Batch

    Production year × site; batch-specific values.

    /01/{GTIN}/10/{lot}
  3. N×M
    Item

    Every serialised battery gets its own passport.

    /01/{GTIN}/21/{serial}

Capabilities

Live today

01

Ready-made battery catalogue

Battery Pass Consortium attribute list preloaded; see which field is mandatory for your class, and from when.

02

Compliance score and publishing gate

Publishing is blocked while mandatory fields are missing; fields without a standard yet are marked "standard pending".

03

Bulk data via CSV and API

A template generated from the catalogue: "Try" first (row-by-row error report), then "Apply".

04

Version history and immutable log

Compare any two versions field by field; every change recorded with who, when and which channel.

05

Separation of roles

Editors enter data, Approvers approve, the Publisher releases with a legal declaration.

06

One-click compliance package

PDF, JSON, version list, change and access logs, QR files, SHA-256 manifest.

07

Multilingual passport

TR / EN / DE / FR and more on request; AI translation drafts + human approval.

08

AI assistant and read-aloud for consumers

"Where do I dispose of this battery?" — the assistant uses public data only.

Access tiers

One passport, different data for different eyes.

Restricted data is filtered on the server; it never reaches the public page or the AI assistant.

Public Consumers, everyone

Manufacturer, model, chemistry, capacity, recycled content, collection information.

Legitimate interest Repairers, recyclers, second-life buyers

Request → manufacturer approval → authorised view. Dismantling data, part numbers, state of health. Every view logged.

Authority Market surveillance, the Commission

Test reports and conformity documents; one-click compliance package.

Timeline

Regulatory status

  1. 17.08.2023 Batteries Regulation in force

    Regulation (EU) 2023/1542; obligations phase in step by step.

  2. 18.07.2024 ESPR in force

    Regulation (EU) 2024/1781 — the DPP framework for other product groups.

  3. 18.02.2027 Battery passport mandatory

    LMT, industrial above 2 kWh and EV; at individual battery level.

  4. Pending Delegated and implementing acts

    Carbon footprint method, legitimate-interest verification, ESPR schedules. The catalogue is updated; your data stays.

Machine-readable

A page for people, JSON for machines — one QR.

  • EN 18223:2026 JSONMandatory "compressed" and "full" representations, public API.
  • GS1 Digital LinkThe market-standard addressing.
  • Catalogue-drivenFields, dates and roles are data, not code; the catalogue follows the regulation.
  • GDPR / KVKKNo personal data from consumers; authorised access logged with identity, role and time.
$ curl https://eup.one/api/v1/dpp/09506000134413
{
  "granularity": "Model",
  "lastUpdate": "2026-09-12T08:41:00Z",
  "elements": [ … ]
}

Packages

Quoted to your volume

Quotes are based on model and individual passport volume, dynamic data (API) needs and number of languages.

Starter

Few models

  • Ready-made battery catalogue
  • Model · batch · individual passports
  • Compliance score and publishing gate
  • GS1 Digital Link QR
  • Email support
Request a quote
Most popular

Growth

Series production

  • Everything in Starter
  • Bulk data via CSV and API
  • Access tiers and request approval
  • Compliance package
  • Priority support
Request a quote

Enterprise

EV / multi-site supply chain

  • Everything in Growth
  • AI assistant and read-aloud for consumers
  • Custom domain
  • ERP integration
  • SLA and account manager
Request a quote

Plainly stated

What we don't do today

No "full compliance certificate" claim

The EN 18223 text is paid; the format is aligned with publicly available technical sources.

We don't calculate the carbon footprint

You enter the declared value; the delegated act on the method has not been adopted yet.

Legitimate-interest verification sits with the manufacturer

When the implementing act is published, only the verification step changes.

On the roadmap

EU DPP Registry integration, supplier portal, NFC/RFID data carriers.

FAQ

Frequently asked questions

When does the EU battery passport become mandatory?

From 18 February 2027, every LMT battery (e-bikes, e-scooters), industrial battery above 2 kWh and EV battery placed on the EU market needs a digital battery passport at individual battery level (Regulation (EU) 2023/1542, Article 77).

Does it apply to manufacturers outside the EU?

The obligation lies with whoever places the battery on the EU market — so it reaches manufacturers exporting to the EU, including those in Turkey.

Who can see restricted passport data?

Public data is open to everyone. Restricted data (e.g. dismantling information, state of health) is filtered on the server and shown only to approved parties with a legitimate interest and to authorities; every authorised view is logged.

What format is the machine-readable passport?

JSON aligned with EN 18223:2026 (compressed and full representations), served via a public API and addressed with GS1 Digital Link.

Our data is in our ERP / BMS. Do we have to enter it twice?

No. Fill the CSV template from your ERP export, or send data continuously over the API with a company-scoped key — validated all-or-nothing, safe to retry.

Enterprise procurement takes 6–12 months

Get ready for February 2027 now.

A demo with your own battery — let's define your model together.

Request a demo
Open a live passport Request a demo