Identification
The battery's fingerprint — the anchor every other field hangs off.
- Unique battery identifier — PublicArt. 77(3)
- Manufacturer & economic operator — PublicAnnex XIII 1(a)
- Battery category & model — PublicAnnex XIII 1(a)
- Date & place of manufacture — PublicAnnex XIII 1(a)
- Weight & batch / serial — PublicAnnex XIII 1(a)
- CE marking & conformity — AuthoritiesAnnex XIII 3
Carbon footprint
The battery's climate cost, declared and classified.
- Total footprint (kgCO₂e/kWh) — PublicArt. 7(1)
- Footprint per life-cycle stage — PublicArt. 7(1)
- Carbon-footprint performance class — PublicArt. 7(2)
- Verification / study reference — PublicArt. 7(1)
Materials & composition
What the battery is made of — and how much of it came back from recycling.
- Cell chemistry — PublicAnnex XIII 1(b)
- Critical raw materials — PublicAnnex XIII 1(b)
- Hazardous substances — PublicAnnex XIII 1(b)
- Recycled content: Co · Li · Ni · Pb — PublicArt. 8
Supply-chain due diligence
Proof the raw materials were responsibly sourced.
- Due-diligence report — PublicArt. 52
- Third-party assurance — AuthoritiesArt. 51
Performance & durability
How well the battery performs — and for how long.
- Rated capacity & power — PublicAnnex IV
- Expected lifetime / cycles — PublicAnnex XIII 1(j)
- Internal resistance — PublicAnnex XIII 1(o)
- Round-trip efficiency — PublicAnnex XIII 1(n)
Circularity & state of health
The living part of the passport — updated across the battery's whole life.
- Dismantling & safety information — Legitimate interestAnnex XIII 2(c)
- Spare-part sources — Legitimate interestAnnex XIII 2(b)
- State of health (live) — Legitimate interestAnnex XIII 4(b)
- Status & second-life history — Legitimate interestAnnex XIII 4(c)