Must include sw720dp + XHDPI + HDPI battery icons drawables
Must fit jellybean style
Battery png must be high quality and not distorted
You must make a post on this thread. That post should include some info about what drawables it does includes, and a preview of how it looks, so users can vote it (Optionally it can also include the files).
After the contest ends, the most voted images will be merged on PA source code and will be available via Settings > System > Statusbar > Battery style .