Regulation · Lifecycle

EU Battery Regulation 2023/1542 — more than the passport.

The EU Battery Regulation covers product rules, digital transparency and circularity/EPR. Peak year 2027, day-to-day 2025/26: EPR and national registration.

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Not legal advice. Sources: Regulation (EU) 2023/1542, 2025/1561, DE BattDG.

2023/1542 · roadmap5 stations
  • 18 Feb 2024Regulation applies
  • 18 Aug 2025EPR · registration (DE: BattDG)
  • 18 Feb 2027Battery passport mandatory · EV, LMT, industrial
  • 18 Aug 2028Recycled-content quotas · evidence
  • Your packGap · passport fields without a source
Excerpt · demo data

Context

More than the battery passport

Regulation (EU) 2023/1542 covers product requirements, digital transparency and circularity including EPR. The battery passport is the data layer inside it, not the whole rulebook. Peak 2027, day-to-day 2025/26: registration and evidence that validation teams already see in the spec.

For the test plan that means passport fields, carbon-footprint declarations and recycled-content quotas need measurable sources. Without spec-to-test mapping, fields stay empty even if UN 38.3 is green.

Architecture

Five pillars. One lifecycle.

01

Product

Substances, safety, performance, removability, conformity.

02

Pass & QR

Digital record and QR, not just a marketing label.

03

EPR

Collection, recycling, national registers (DE: ear / OfH).

04

Due diligence

Raw materials Co, Li, Ni, graphite, start 18 Aug 2027.

05

CO₂ & recycled

3-step carbon footprint; minima 2031/2036. Track secondary law.

Calendar

What matters now

A date in the regulation is not always practice. Many CO₂ and labelling deadlines depend on delegated/implementing acts.

  1. 25/26 Base active

    EPR & national registration

    In DE: BattDG, ear, OfH per category. Without registration, no legal sales.
  2. 2026 Prep

    Label → QR → passport pilot

    Labelling, passport access, due-diligence guidelines (26 Jul 2026). Lock data models and supplier contracts now.
  3. 2027 Peak year

    QR, battery passport, removability, due diligence

    18 Feb 2027: QR for all batteries, passport for LMT / industrial > 2 kWh / EV. 18 Aug 2027: due diligence (moved by 2025/1561).
  4. 31/36 Supply chain

    Recycled-content minima

    From 18 Aug 2031 e.g. 16% Co, 6% Li, 6% Ni; higher from 2036. Industrial sourcing needs lead time.

Clarification

Three myths. One reality.

  • Myth

    “Due diligence has applied since August 2025.”

    Reality

    Moved to 18 Aug 2027 (Reg. 2025/1561). Still prepare now.

  • Myth

    “CO₂ declarations are already mandatory everywhere.”

    Reality

    Depends on delegated/implementing acts. Calendar ≠ practice; track secondary law.

  • Myth

    “Only manufacturers are in scope.”

    Reality

    Importers, distributors, authorised representatives, second life, fulfilment: check roles.

Actor view

Who must do what?

Manufacturer

Conformity, passport data, due diligence, EPR. Second life needs a new, linked passport.

Importer

Market-access duties, registers, supply-chain evidence. Often the operational bottleneck.

Distributor / AR

In DE: ear and authorised representative per category. Without proof, no legal sales.

Action plan

90 days. Five steps.

For validation and compliance teams: spec mapping and passport pilots run in parallel with register work.

  1. Clarify roles Manufacturer, importer, authorised representative, second life, fulfilment.
  2. Registers & EPR Check ear / OfH (or national equivalent) per battery category.
  3. Data model Lock passport fields, owners and verification methods.
  4. Supply chain Start due-diligence lead time and spec evidence.
  5. Passport pilot Aggregation → register → scan before 2027 hard-starts.

FAQ

Conformity, briefly

The questions validation teams in Europe are searching right now.

What is the EU Battery Regulation 2023/1542?

Regulation (EU) 2023/1542 replaces the 2006 Batteries Directive and governs sustainability, safety, EPR and the digital battery passport across the full lifecycle.

What does conformity with the Battery Regulation mean?

Product rules, digital transparency (battery passport/QR), EPR registers and due diligence are evidenced for your role. Without mapping OEM specs onto UN 38.3, IEC 62619 and passport fields, gaps stay until the audit.

When does the digital battery passport become mandatory?

For LMT, EV and industrial batteries above 2 kWh from 18 February 2027. Guide: Battery passport under EU 2023/1542.

Has due diligence applied since August 2025?

No. Regulation (EU) 2025/1561 moved the start to 18 August 2027. Preparation should still start now.

Contact

Map specs to regulation and standards.

Cevelar structures OEM requirements with traceability to UN 38.3, IEC 62619 and passport fields, EU-hosted. Full passport guide: Battery Passport.

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