Knowledge
What data the passport needs.
Annex XIII of the regulation sets out what belongs in the passport and who may see it. Here is the overview.
Three access levels
Not all data is public. The regulation distinguishes who may view which data.
| Level | Who | Examples |
|---|---|---|
| Public | Anyone scanning the code | Manufacturer, category, chemistry, capacity, weight |
| Legitimate interest | For example recyclers and workshops | Detailed composition, part numbers, dismantling, safety |
| Authorities | Market surveillance, notified bodies, European Commission | Test reports and proof of conformity |
Static and ongoing data
Many values are fixed per model, such as chemistry or rated capacity. Others belong to the individual battery or change in operation.
- Per model: manufacturer, category, chemistry, capacity, voltage, lifetime
- Per battery: identifier, serial number, date of manufacture, batch and place
- In operation: status, state of health and events such as accidents
Data with later deadlines
For carbon footprint, recycled content and due diligence, the timing depends on the battery category and further legal acts. Check the current status in the obligation check and the EU Official Journal.
Where the data comes from
You maintain your own master data. Composition and upstream data usually come from suppliers. Ask early, because this data takes longest.
Simplified overview, not legal advice. The text of Regulation (EU) 2023/1542 is binding.
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