I've jailbroken my 4S on 7.0.4 and my battery life seems to be almost cut in half compared to what it was. On my commute to work, normally I'm at 98% after listening to 12 minutes of Pandora, now it comes in at 92% by the time I get to work. When I get home, I usually have 75%, and now I have about 40-45%. I was wondering if there are any know battery hogs in the list of apps that I use? I'm using f.lux Fake Carrier Activator iBlacklist Winterboard with circle icons Barrel ifile MyWi 3g Unrestrictor Blurpaper CCToggles Hidden Settings7 ScreenDimmer Slide2Kill 7 I think that's all. Are any of these apps known to drain battery. Note that I am coming from an iOS 5 JB to iOS 7JB.