Hi
I have a littel problem after updating deCONZ to version 2.14.1 and later prelease 2.15.0
In Openhab 3.3.0.M3 my Danfoss Ally looks like this, and battery item is missing
My deCONZ looks like this
The problem might have to do with this
Releases · dresden-elektronik/deconz-rest-plugin · GitHub
Development overview
You may have noticed that the word DDF occurs quite often in recent changelogs, as we get more and more devices into the new system of supporting devices. We’re also starting to remove device specific C++ code which is now handled by DDF, less code, less bugs and chances for regressions.
I think it might have to bee solved in the deCONZ binding 
Br
Jesper