Yesterday we told you about a new promotional campaign by Microsoft that claims using its Edge browser will make your laptop's battery last much more on a charge than if you go for any competing product such as Google Chrome, Mozilla Firefox, or Opera. In a video on the matter, the company showed Chrome emptying the test laptop's battery after 4 hours and 19 minutes, Firefox after 5 hours and 9 minutes, Opera after 6 hours and 18 minutes, while Edge made it last 7 hours and 22 minutes. This test involved streaming a video over and over again through each browser. Today Opera is...
Source: http://www.gsmarena.com/opera_says_its_browser_is_better_for_your_battery_life_than_microsofts_edge-news-18973.php
