uCurrent Case (No screws, clip in, low profile)

thingiverse

Low-Profile Case for uCurrent Produced by Dave Jones on EEvBlog. You'll need to cut/sand down post legs to fit this in, resulting in a really neat profile. To change the battery, simply grab the edge with your fingernail and pry the board out. It's as easy as that! This case is based off the Rev.5 board, but it will likely fit others just fine.