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Grid & Energy Watch · European Union

EU battery-passport guidance organizes 71 data points ahead of February 2027

European Commission guidance organizes 71 battery-passport data points and reiterates the February 2027 applicability date for covered battery categories.

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Commission guidance structures the information burden

The European Commission published updated Digital Batteries Passport preparation guidance on 21 August 2026. It brings together 71 data points and indicates which are mandatory, optional or conditionally applicable for relevant battery categories.

February 2027 remains the key implementation date

The Commission states that from 18 February 2027 the battery passport requirement applies to covered electric-vehicle, light-means-of-transport and industrial batteries, including industrial batteries above 2 kWh. The guidance is preparation material and does not itself create additional legal requirements.

Why Melnti tracks it

Better structured battery identity and lifecycle data can affect future product documentation, verification and support workflows. Melnti should retain manufacturer evidence separately from public marketing claims and avoid treating a passport as a workmanship or installer-quality credential.