Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5277618.

remastered EGO Battery Holder by don3sch June 03, 2016

Hangs the battery 30 degrees off the wall so you don't need so much space above to get the battery off

I did include larger holes in the face to get a screwdriver in, then it gets smaller about 1/2" from the wall side for the screw.

I used 2 Inch #8 Pan head screws and small washers to mount to wall.

I printed with a brim and a couple of manual supports on the sloped side. Prints kinda like an inverted pyramid.