Opera browser introduces power saving mode, claims 50% more battery life

Opera browser introduces power saving mode, claims 50% more battery life - onmsft. Com - may 12, 2016

Opera is introducing a new "low-power mode on the developer edition of the Opera 39 browser for both Mac and Windows PCs that promises to extend significantly your computer's battery life.

We are the first major browser to include a dedicated power saving mode, designed to extend your laptop battery life by up to 50% compared with, for example, Google Chrome.