This is a protective cover for METABO cordless powertools to keep the electric contacts clean, if no battery is inserted into the powertool.
My cordless METABO chainsaw is most of the time without a battery because I use them also in my cordless drill. So I had to create this protective cover.
It clicks in place and covers the whole battery compartment.
Should be printed with tree-support to get a well defined notch on the sliding rail.
Read the full story about it here: https://www.holzundleim.de/2025/11/schutzabdeckungen-fuer-metabo-cas-akkus-und-maschinen/
The author marked this model as their own original creation.