As beta 2 of Battery Guru is released we are coming to finalization of this update. New long waited feature is finally added and people seems satisfied. Beta 2 provide fixes for the errors that occurs in beta 1, which is pretty normal thing when something new is testing.
Also, new translation strings are updated to the Localazy and can be translated. I hope more people would be assigned to this, in order to provide a good quality stable version.
Link can be found HERE.