[battery] Detect battery saving mode

jimmywarting has just created a new issue for https://github.com/w3c/battery:

== Detect battery saving mode ==
Some mobiles and laptop have a battery saving mode where they tune down on unnecessary stuff

I think it could be useful to detect this so we can disable some unnecessary stuff on the website

Please view or discuss this issue at https://github.com/w3c/battery/issues/9 using your GitHub account

Received on Thursday, 9 March 2017 08:47:10 UTC