Battery Regulation (EU) 2023/1542 · mandatory from 18 Feb 2027
The battery passport: the first product passport with a hard deadline.
On 18 February 2027, “indicative” is over: traction, LMT and industrial batteries above 2 kWh will need a digital battery passport – registered in the EU registry, accessible via QR code, filled with carbon, material and supply-chain data. Start now and you will make it without a crisis project.
- 18 Feb 2027Mandatory for batteries newly placed on the market
- > 2 kWhIndustrial batteries – plus all EV and LMT batteries
- Item levelOne passport per battery, not per model – with a unique identifier
- BlueprintThe battery passport will be the model for all product passports to come
01 — Who is affected
Who the battery passport hits.
The passport obligation under the EU Battery Regulation (EU) 2023/1542 (in force since August 2023) applies from 18 February 2027 to everything newly placed on the EU market in these categories:
- Traction batteries (EV batteries) for electric vehicles
- LMT batteries (light means of transport: e-bikes, e-scooters and similar)
- Industrial batteries above 2 kWh capacity – from forklifts to home storage systems
It is not just cell manufacturers who are affected: anyone importing batteries, assembling packs, building them into devices or selling them under their own brand moves into the line of responsibility – and OEMs are already passing the data requirements down to their suppliers today. From 18 August 2026, extended labelling obligations also apply (including capacity and minimum operating lifetime).
Important for every other industry: the battery passport is the blueprint – anyone who wants to understand how ESPR product passports will work in practice should look at the battery.
02 — Mandatory content
What has to go into the battery passport.
The core categories from the Battery Regulation – accessible via the QR code on the battery, with tiered access rights:
Carbon footprint
Declaration of the carbon footprint across the life cycle – following a prescribed methodology, later with performance classes and thresholds.
Chemical composition & raw-material origin
Battery chemistry, critical raw materials (cobalt, lithium, nickel, lead) including origin and due-diligence details.
Recycled content
Evidence of the shares of recycled cobalt, lithium, nickel and lead – with minimum quotas rising in subsequent years.
Performance & durability data
Capacity, power, internal resistance, expected lifetime – partly to be updated dynamically during operation (state of health).
Dismantling & safety information
For workshops, second-life operators and recyclers – with its own access tier.
Conformity & labelling
Conformity evidence, labels, collection and disposal information.
No working battery passport process yet?
Then now is the last good moment: data model, supplier data, systems integration and registry connection together typically take 6–12 months.
03 — Roadmap
The path to a registered battery passport.
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1
Gap analysis
Your data situation against the mandatory content of the Battery Regulation – per battery type and role of responsibility (manufacturer, importer, OEM).
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2
Data model & identifiers
Item-level identifier logic (EN 18219), data structure, access tiers – ready to connect to BMS and production data.
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3
Supply-chain data
Collecting carbon, raw-material and recycled-content data from cell and material suppliers in a structured way – with templates and escalation processes.
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4
System & registry
Passport data hosting, QR generation in production, REST connection to the EU registry with an EORI number – automated per battery.
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5
Pilot & series launch
A pilot passport for a real battery, a load test of the registration process, then rollout ahead of the deadline.
04 — FAQ
Frequently asked questions about the battery passport.
Does the battery passport also apply to portable batteries and power tools?
No – the passport obligation from 18 Feb 2027 covers traction, LMT and industrial batteries above 2 kWh. Portable batteries face other obligations under the Battery Regulation (labelling, collection targets, recycled-content quotas), but no passport.
We only build batteries into our products – do we still need to act?
Yes, in two directions: as an OEM or economic operator placing products on the market, you are responsible for the installed batteries being passport-compliant – and your customers will demand the passport data from you. Clarify contractually and technically who creates, hosts and registers the passport.
What happens on 18 Feb 2027 to batteries without a passport?
They may no longer be placed on the EU market – registration in the EU registry is a market-access condition. Stock placed on the market beforehand is not affected retroactively.
Is an off-the-shelf battery passport software enough?
The platform is the easier part – your data is the critical bit: a carbon footprint following the prescribed methodology, raw-material origin from the supply chain, item-level identifiers from production. We check the data situation first, then the systems question – vendor-neutrally.
Is the battery passport the same as the ESPR product passport?
Legally separate (Battery Regulation vs. ESPR), technically related: the same EU registry, the same identifier and data-carrier logic, the same EN standards. Master the battery passport, and you have the template in-house for the ESPR passports to come.
Contact
February 2027 is closer than it sounds.
Tell us briefly which batteries you manufacture, import or build in – we will tell you honestly how tight your window is and where to start.
Vincubate Ventures · Across the DACH region and Europe, remote & on site
Or write to us right here.
Two sentences about your industry and product group are enough – we usually reply within 24 hours on business days.