Resource TheWindowsClub reports that the new version of Google Chrome 86 will extend the laptop’s up to 2 hours. Testers had 36 blank tabs open. The option is not yet available to the public.
While the function is available in experimental mode on Windows, macOS, Linux, Android and Chrome OS. You can activate it on the chrome: // flags page.
Google is experimenting with a Chrome feature that could extend your laptop’s battery life by up to two hours.