Android based devices already have a pretty good ability to manage the battery to be more frugal. Even in it, stored information to see some activity that takes greater power.
Here's information on how to make the cell phone battery last long, as quoted from Asia.pcmag, Monday (09/03/2015).
Find Battery Information
Through the window of this information, the user can see the activity of the applications running in the background and how much the application of energy-consuming phone. In addition, users can also do some settings in it, such as shutting down the activity of the application if large power consuming.
