Notification Center widgets have brought a whole new dimension to iOS 8, and finally, users can access vital, ever-updating information with a simple swipe. Given that most of us are, to varying degrees, concerned about our device's battery life, and as such, widgets pertaining to this crucial aspect are fairly commonplace even though iOS 8 has only been around for a couple of months. If you're looking for a good battery-focused widget to help you better gauge how much power you're eating through, then we've stumbled upon one that may suit all of your requirements, presenting statistics via eye-catching, customizable graphs.