Beware batteryinfo lite

[yof]

Will glitch your iPhone to a everyone lasting boot after 4 seconds if you have that with notification center.and it happened to my iPad 2 as well. That app does good, but conflicts with many tweaks.

 

[Sketchie]

Battery HD+ is probably the best battery info app I have downloaded, and it's free (there is Battery HD+ Pro for $1.99 which is made by the same company, so I assume HD+ is free).

I have quite a lot of tweaks on my iPad2 and none of them has caused any problems with Battery HD+.