Battery passport under Article 77 · Required from 18 February 2027
The battery passport every single battery needs from February 2027.
One passport per battery, not per model. Passvanta brings all 122 mandatory entries of the EU Battery Regulation with it, collects the missing values from your suppliers, checks them, and publishes them immutably behind the QR code on the housing.
Product data · Evidence · Review · Publication
Sample productModular battery system
Product passport for a battery system
DPP · BATTERY · DRAFT
- Identity
- GTIN and serial reference
- Material
- Chemistry and composition
- Evidence
- Source document linked
- Revision
- Draft — approval pending
Illustrative product view — not a certification or conformity statement. Powered by Passvanta
9 questions
Free readiness check
How prepared is your product data?
Answer 9 questions about one product. Get your preparation score and concrete next steps.
- 01Choose a product category
- 02Assess your data and evidence
- 03See gaps and next steps
Mandatory entries
You fill it in. You don't have to research it.
Which entries the Regulation requires, which are mandatory and who may see them later is already in place — with the legal basis behind each one. Whatever is missing or inconsistent is reported by the check before publication, not by a market surveillance authority afterwards.
122mandatory entries, prepared and explained
15checks that stop a faulty publication
3visibility tiers: the public, trade professionals, authorities
Where the register stands today. These numbers come from the shipped rulebook, not from this page.
Evidence chain
From the cell supplier's data sheet to a published battery passport
Cell chemistry, recycled content and conformity records sit with your suppliers, not with you. Passvanta collects them, checks them and carries them into the passport.
- 01Upload
- 02Extract
- 03Validate
- 04Request missing data
- 05Publish
Public product view
One page per battery, reached by the QR code on its housing
Every battery gets its own identifier, and it stays stable for the battery's whole life — through a repair, a second life, or a correcting publication.
Approved product information
- 01Technical information
- 02Materials
- 03Repair
- 04Recycling
- 05Compliance
Data carrier for the physical product
The data carrier that goes on the housing
QR codes for up to 100,000 batteries in one run, as a ZIP for printing or as a ZPL batch straight to the label printer.
- Validate the identifier
- Decode the QR code for verification
- Account for the quiet zone
- Set dimensions and print resolution
Export SVG · PDF · PNG · ZPL
Data Carrier Studio →System access
Battery data from the system it already lives in
Serial numbers from production, master data from ERP or PIM, state of health from remote read-out. REST API, webhooks and CSV import are built in.
GET /api/v1/productsconst response = await fetch(
"https://passvanta.com/api/v1/products",
{ headers: { Authorization: `Bearer ${token}` } }
);
const { data: products } = await response.json();Batteries first, because their deadline comes first
Passvanta is built end to end for the battery passport today: LMT, EV and industrial batteries above 2 kWh. The other categories are tracked and documented, but are not yet available to work in.
Control register
What stays provable about a battery passport
EU hosting
Encryption at rest
Role-based access control
Append-only audit logs
Versioned compliance data
Evidence traceability