A practical Battery Passport pilot: scope, data and labels

Battery passports are one of the first large‑scale Digital Product Passport use cases with clear regulatory momentum. The practical question is not “what platform to buy?”, but how to run a low‑risk pilot that produces an auditable result quickly.

What a good pilot looks like (6–10 weeks)

• •Scope: 1 product line or a limited set of battery models (typically 20–200 items).
• •Identifiers: QR or DataMatrix on a durable label; optional RFID/NFC for logistics or service workflows.
• •Passport page: structured data + documents (safety, installation, end‑of‑life guidance) with role‑based visibility.
• •Operations: an update workflow (who can change what, when, and how it is logged).

Data: keep it minimal, but correct

A pilot should not try to model everything. We start with a minimal data model that you can prove and maintain:

• •Identity (model/variant, lot/serial where applicable).
• •Composition and key characteristics you already track for quality/compliance.
• •Documentation set (PDFs, declarations, safety sheets).
• •Responsible parties and contact points.
• •Events / updates (versioning, change log).

Why labels matter (and where software‑only pilots fail)

In battery supply chains, the “last meter” is physical. If the label fails due to chemicals, cold, abrasion, or cleaning agents, the best platform becomes irrelevant. That is why we treat durable tagging (materials, adhesives, protection) as part of the pilot deliverable.