From the Loftsmith community

Milwaukee M18 wall holder

Gets a Milwaukee M18 battery off the workbench and onto the wall, where you can find it. The battery slides down onto two rails and rests on a small ledge at the bottom. Four screw holes in the corners hold it up, and you can change the battery length to suit.

1 part · 57 g · 108 × 16 × 144 mm