Originally Posted by Vitiator
OK, well, twice tonight I noticed the battery gage increase the available battery life. In fact, you can see from the screenshot that battery life increased without any charging whatsoever! Check out the image below, and you can see the increases without any indication of charging! Is this normal?
Yes, it is. The battery saver starts shutting down non-essential functions as the battery gets low. Both instances were in the yellow or red area of battery strength. When a non-essential app or service is shut down it will show a longer battery life remaining.