# Example battery passport of a stationary storage battery

> What a battery passport looks like: public information of a fictitious home storage battery, protected tiers, later obligations and the signature.

What a battery passport looks like: public information of a fictitious home storage battery, protected tiers, later obligations and the signature.

This page shows a battery passport as BatteryPass publishes it, with **fictitious data** for a home storage battery. It is not a real passport: the QR code and the address point to an example domain, and the manufacturer does not exist. The field names come from our field registry.

Example with fictitious data

## Example Storage S10

Stationary storage battery (> 2 kWh) · serial number EX-000123

GS1 Digital Link (example): `https://id.example.com/01/09506000134352/21/EX-000123`

![QR code on the rating plate](https://kabin.sh/images/example-qr.svg)

QR code on the rating plate

### Public information

#### Identification & product data

- Product name

  Example Storage S10

- Model identifier / SKU

  EX-S10-2027

- GTIN (GS1)

  09506000134352

- Manufacturer name

  Example Manufacturer GmbH (fictitious)

- Manufacturer address

  Musterstraße 1, 12345 Musterstadt, Germany

- Battery mass

  98 kg

- Serial number

  EX-000123

- Place of manufacture

  Musterstadt, Germany

#### Materials & composition

- Battery chemistry

  Lithium iron phosphate (LFP)

- Critical raw materials (> 0.1 wt%)

  Lithium, natural graphite, phosphorus

#### Circularity

- Renewable content share

  0 %

#### Performance & durability

- Rated capacity

  200 Ah

- Nominal voltage

  51.2 V

- Minimum voltage

  44.8 V

- Maximum voltage

  57.6 V

- Rated maximum power

  5,000 W

- Expected number of charge/discharge cycles

  6,000

- Initial round-trip energy efficiency

  95 %

#### Labelling & conformity

- EU declaration of conformity

  EU declaration of conformity (PDF, example)

#### Required later

The carbon footprint and the recycled content follow once the delegated acts apply. Until then the passport shows what it is waiting for instead of an empty line.

Due diligence: from 18 August 2027, for companies above the turnover threshold

#### 🔒 For authorised parties only

The passport shows these details only to persons with a legitimate interest and to authorities. The public only sees that they exist.

- Material composition (cathode/anode/electrolyte)
- Dismantling / removal documents
- Spare part sources
- Safety instructions
- Remaining capacity
- Number of full cycles
- Negative events (accidents etc.)
- Test reports proving compliance

#### Signature

Version 3, signed with Ed25519 (key ex-2026-10, example). Every earlier version stays retrievable by date.

## What you see here

- **Public information** is visible to anyone who scans the QR code: manufacturer, category, chemistry, performance values, end-of-life information and the declaration of conformity.
- **Protected information** such as the detailed composition, dismantling documents and condition data is shown only to authorised parties; the public only sees that it exists.
- **Later obligations** such as the carbon footprint appear in the passport with their trigger instead of as an empty line.
- **The signature** proves that the passport was published this way; earlier versions stay retrievable by date.

How this information comes from your data is shown on the [Product](https://kabin.sh/en/product) page. Which batteries need a passport is covered in the [article on stationary storage](https://kabin.sh/en/blog/battery-passport-stationary-storage).

Your data, a reviewed battery passport

In 30 minutes we show you how your existing spreadsheets, supplier data and serial numbers become a maintained battery passport.

[Request a demo](https://kabin.sh/en/contact)[See an example passport](https://kabin.sh/en/example-passport)