The ultimate skadis mount for your Einhell battery.
My models use a rather tight fit on the skadis universal hook, since I prefer when the hook sticks to the holder instead of the pegboard. As such you can usually take the holder off the wall and they will stay in the holder. However you may need to apply a little force when mounting the hooks, but printing the hook in default settings in PLA gives more than enough stability for this little bit of abuse :) If you have problems inserting try going in with the top hook at an angle first, then tilt the lower part in. Finally apply some upwards pressure, e.g. by placing the hook on the edge of a table and pushing the model down gently.
To print this you need additionally two of Skadis_Universal_Hook.stl from https://www.thingiverse.com/thing:2853261/files
The author remixed this model.
Removed screw holes and added mount points for Skadis universal hook