If we could take a universal count across all platforms asking users what more they want out of their devices, we would probably hear better battery life pretty frequently. As something that many users (myself included) obsess over, we're always looking for ways to get more juice from our devices and find out what processes are keeping us from the illustrious all-day charge. Enter a new app that should somewhat help on the war against bad battery life: My Battery Drain Analyser.

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My Battery Drain Analyzer (or BatteryDrain as it shows in the app tray) keeps an eye on your battery, tracking how much it drops (percentage-wise) hour-over-hour. It sleeps in the background most of the time, only waking when the battery drops by one percent in order to record the current battery state at the time. After the battery drops two percent, the app begins calculating the battery drain.

While the app is still quite simple in nature, one thing that I absolutely love about it is the fact that the dev chose to embrace the ICS style guide. This means that the app is completely ICS-ready, which includes the swiping between pages (yes, it even works in Gingerbread). Thus, not only is it functional and informative, but it looks good in doing so.

The app is completely free, so hit the widget below to give it a shot.