I was playing my favorite iOS game earlier today (Disc Drivin', for those interested), and, mid-shot, I was rudely interrupted by that very obtrusive, rarely useful popup notification telling me I had 20% battery left. Lo and behold, I messed up my shot, and like many jailbreakers, took to Cydia to find a solution. There are many tweaks offering to change the way popup notifications look and behave, but I was in the hunt for something battery-specific, and found solace in the form of LowPowerBanner.
