What this checks
It applies the 2027-02-18 passport rule to category, capacity, and market status.
Who should use it
Teams deciding whether a battery passport is required before using a generic passport tool.
How results work
Passport required, likely not required, or review required. Missing capacity or status stays in review.
Application dates
From 2027-02-18 an LMT battery, an industrial battery above 2 kWh, and an EV battery need a battery passport when placed on the market or put into service. Battery due-diligence obligations run from 2027-08-18. A further category date stays pending until an implementing act sets it.
Official sources
Regulation (EU) 2023/1542 consolidated text, Commission batteries pages, and Commission guidance.
Limitations
This does not certify a passport and it does not decide a national penalty.