Black & Decker Wall mount
This is a battery replacement that you can mount to the wall and then lock your tools into it. I have a 20v Black and Decker hedge trimmer that I wanted to hang up, but didn't have an easy place to put it. I made this to mount in place of the battery to lock it to the wall.
Once you print it out make sure you have enough bend in the tab to release the tool, otherwise it may be hard to get it off the mount.