A cool Windows Phone application called Battery Peek allows you to peek at your battery directly from your lock screen in a fun way, instead of showing you percentages and numbers, your battery status is visualized as icons.
Users select their favorite background and an awesome icon from the range available in Battery Peek, including retro and pixelated icons such as Super Mario and Pacman.
If you are a world cup fan, you can also select your favorite team’s flag as icons.
Your background and icon will displayed on your lock screen and on Battery Peek’s Live Tile.
We installed it on Nokia Lumia 1320 and it works like a charm. It makes keeping track of battery so much.
Just turn on your windows phone and number of icons on the lock screen show how much juice your phone has at the moment.