The NFC tag itself is genuine, but the tamper loop reads open and the pack identity does not match the one registered at pairing. Probable tag transplant onto a non-original pack. Warranty on hold pending physical inspection.
Resolves to this record, as required by the regulation. It proves the passport exists, but it is static: it can be photographed and copied onto another battery.
NTAG 424 DNA generates a one-time signature (SUN) at every tap, verified server-side. It proves this specific battery is the registered one, with clone resistance, tamper detection and BMS serial binding.
Places this battery on the EU market and answers for this passport under Article 77(4).
Post-consumerPre-consumer
Carbon footprint: declaration becomes mandatory for LMT batteries on 18 August 2028. The value will be imported from the cell manufacturer’s LCA and displayed here; the passport schema already provides for it.