1. max2, Feb 24, 2017

   max2 macrumors 68020

   Joined:

   May 31, 2015

   #1

   How big of a difference does maximum brightness make on battery life?

    

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2. Newtons Apple, Feb 24, 2017

   Newtons Apple macrumors P6

   

   Joined:

   Mar 12, 2014

   Location:

   Jacksonville, Florida

   #2

   I would think a pretty good bit as the backlights consume a good bit of power. I know on any laptop when you put it into power saving mode the screen backlight LEDs always dim. Max brightness will also create a good bit of heat.

    

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3. max2, Feb 24, 2017

   max2 thread starter macrumors 68020

   Joined:

   May 31, 2015

   #3

   Thanks

    

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