Example battery passport produced by the Seqo platform

Fictional company, real data structure

Battery passport · EU 2023/1542

GreenGrid Energy SAS

GG-ESS-100-SN-004821

Stationary industrial battery · LFP

QR code of this passport
Scan this code with your phone. You land on this same page, exactly as a buyer, a recycler or an authority will on your battery.

Characteristics

860 AhRated capacity
716 VRated voltage
6,000Expected cycles
94 %Initial efficiency

Carbon footprint

Total over the life cycle38.2 kgCO₂e/kWh
Of which manufacturing16.1
Of which raw materials14.5
Performance classB

Composition

CathodeLFP
AnodeGraphite
Lithium4.1 %
Cobalt · Nickel0 %
Lead< 0.01 %

No substance of concern above the thresholds of Annex I.

Circularity

Renewable content12 %
Recycled lithium (pre-consumer)6 %
Separate collectionYes

Supply chain

Due diligence policyPublished
Annual report2026
Cell origin3 declared sites

End of life

Do not dispose of with household waste. Take-back ensured by the producer, removal reserved for an authorised operator.

Removal instructionsSheet EN / FR
Collection pointApproved network

Documents

EU declaration of conformityPDF
Safety and transport instructionsPDF
Installation manualPDF

State of this unit

Cycles completed1,240
Remaining capacity812 Ah
Commissioned14/05/2026
StatusIn service

Restricted access

Detailed chemistry, dismantling manual, part references and test reports. Reserved for repairers, recyclers and authorities, on justification.

Made in Dunkirk, France · 03/2026 · Warranty 10 years or 6,000 cycles

Updated 14/08/2026 · Issued by the economic operator GreenGrid Energy SAS

Three access levels

Who sees what.

Not all the data are public. The Regulation defines who sees what. The general public, the repairers and recyclers who justify a legitimate interest, and the authorities. Here is what each sees on a stationary storage battery.

EveryoneNo justification

The public page

Product and manufacturer identity, characteristics, carbon footprint, recycled content, end-of-life instructions. What a buyer, an insurer or an end customer sees. A competitor too.

Legitimate interestOn justification

Repairers, recyclers, second life

Detailed cathode and anode chemistry, dismantling manual, part references, safety measures, degradation model. Available on justification, not in the open.

AuthoritiesInspection only

Market surveillance and notified bodies

Test reports and conformity documents, reserved for inspection.

This passport can be yours.

You give us what you have, the platform produces the rest. Unique identifier, QR code ready to print, page published and kept up to date.