Free download EnableBatteryStatsX APK for Android, PC. Latest version is 1.1.0, update at October 5, 2015
EnableBatteryStatsX version 1.1.0 is only one variant.
Google decided to change the BATTERY_STATS permission to be signature|system, which on KitKat means an app cannot access battery statistics. Functions such as identifying which apps are consuming more resources...