Independence & long-term reliability
AccuID lets you keep control of your battery passport infrastructure, and commits to its reliability over time: a custom domain so you never depend on a single vendor, at least 10 years of public availability, and a fully auditable history.
Keep control of your own domain
Why we offer this
A battery passport's QR code is meant to stay readable for years, including a battery's full lifecycle. We don't want switching providers, or stopping your subscription, to mean replacing QR codes already printed on batteries in the field. Pointing your own domain at your passports keeps that decision in your hands, not ours.
How it works
From your Company settings, you register a domain name you own (for example labels.yourcompany.com) and add a single DNS CNAME record, to the value we provide, at your domain registrar. We verify that record automatically and mark the domain as verified once it resolves correctly. Only Company owners and admins can configure or change it.
If you ever end your subscription
Because the domain belongs to you and you control its DNS, you keep the ability to decide what happens to it — including redirecting it yourself — independently of your relationship with AccuID. That is the whole point: your printed labels are not held hostage by a single vendor.
Available today
Registering a domain you own and verifying it by DNS CNAME is available now, in your Company settings. Actually serving your battery passport pages under that verified domain is the next step we're completing — it is not yet live in production, so printed QR codes do not use your custom domain today. We'll let Company owners know as that rolls out.
Reliability built to last
Your passports stay accessible for at least 10 years
Every published passport remains publicly accessible for at least 10 years, regardless of the manufacturer's subscription status — a battery passport page shouldn't disappear because a contract ended or a company switched providers.
A tamper-evident history, available at any time
Every passport creation, update, transfer, or recycling event is appended to an append-only history: nothing is ever rewritten or deleted. That history is the proof, at any time, that what's displayed truly reflects the battery's real sequence of events.
Want the regulatory detail, article by article?
See the Compliance page