[Ubuntu Nexus7] Impact of screen brightness on battery life

Yesterday I mentioned how I got 7 hours of battery life whilst browsing, this was done at a brightness level of 76. After that I decided to run the test again but set the brightness level to 40. This gave me an extra hour , which is about 14% extra battery life. Was I expecting more? perhaps..

 

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3 Responses to [Ubuntu Nexus7] Impact of screen brightness on battery life

  1. Hi, I think that graph needs fixing – both lines start a 100% percent, that somehow is not what you said in your article. All the best, W.

  2. Pingback: Links 9/11/2012: Qt Creator 2.6.0, Ubuntu 13.04 Daily Builds | Techrights

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