Notes on this example version

The battery passport for 2026-02-00037-0274 is an example version. The technical values of levels 1 to 3 describe the model LFP-358V-37kWh and are not measured values of the battery bearing this serial number.

The documents and functions below are named in the passport but are not stored here. In a production version, the document itself would take the place of each section.

Supporting documents

Safety data sheet

Would contain the full information on the hazardous substances present, on first aid, firefighting, handling, storage and disposal. The substances and extinguishing agents named under a) in the passport are an extract from it.

Carbon footprint study

The accompanying study for the carbon footprint calculation under Art. 7 and the methodology of the related delegated act. The passport reproduces its result, the performance class and the breakdown by life cycle stage.

Due diligence report

The annual report under Art. 49 to 52 on the supply chains for cobalt, lithium, nickel and natural graphite. Under d) the passport summarises the steps taken, the adverse impacts identified and the independent verification.

EU declaration of conformity

Declaration DECL-LFP-358V-37kWh-001 following the model in Annex IX, confirming conformity with Art. 6 to 10 as well as 12, 13 and 14.

Functions

Sign-in for levels 2 to 4

Levels 2 to 4 under Annex XIII are reserved for persons with a legitimate interest, notified bodies, market surveillance authorities and the Commission. The operator sets up an account after checking the role and the purpose of a request to the address below; its holder receives a one-time link and signs in with a passkey – the PIN, fingerprint or face on their own device, no password. Level 4 of a battery further needs a grant on that battery. With a Sunlight account, the manufacturer (Sunlight) reads levels 1 to 4.

Interfaces

The passport has two interfaces: a passport API covering all batteries, and a live data API for the individual battery. The passport API is available at https://id.batteries.eu/api; its entry points to the OpenAPI description, the schema, the vocabulary and the access matrix. A selection of the passports is listed at https://id.batteries.eu/. The live data API for the individual battery is planned.

The data of this passport is available in machine-readable form:

• 2026-02-00037-0274.json — the passport document in the levels you read

Take-back

Waste batteries of this category are taken back free of charge by the manufacturer only; there are no further take-back points. Please arrange the return with the address below.

What is stored here

• the battery passport in English, Greek, French, Spanish, Italian and German
• the structure of the identifier
• the JSON export and the usage data

Contact

Triathlon Batterien GmbH, Research and Development, Scharmeder Strasse 1, 33154 Salzkotten, Germany — u.sprute@sunlight-group.com

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