This is a vertical mount for DeWalt 20V batteries. It can be attached to a tile with two to four Panel-to-Tile T-Bolts or Snap-to-Snaps, or it can be mounted to a wall. There must be at least 3 MU of clear space above the mount to fit a battery.

V3 is pretty similar to V1 except that it will latch to the battery, so it can be used in non-vertical orientations.

I recommend printing in the given orientation (standing up) with mouse ears on the corners.