Hi @SF_Sig- yes, this is the information that I needed.
The fingerprint shows that the Eve MotionBlinds exposes the PowerSource Matter cluster (0x2F), i.e. it most probably reports the battery level.
If you are open to experiment, you can try the Matter Advanced Bridge package (available for installation from HPM). It was tested and confirmed to be working with Zemismart, Aqara and SwitchBot blinds/shades. And it provides battery percentage reporting, if available for the specific device,
TBH, I am just curious how it will work with the Eve shades.. : )
You can always uninstall the package if not needed later.
