Looked at every trick in the book to conserve Battery and still little to no results. Ad-supported apps might be to blame. A new report states that up to 75% of the Energy utilized by free versions of android apps is taken up by ads and tracking and uploading of data that come along with it.
we tested it and got that 20% of energy consumed by Angry Birds for itself and the other 45% was the energy trying to find ads to display