It's called Extreme Battery Saver mode, and we'll show you how you can enable this on your Google Pixel smartphone. Thankfully, many Android OEMs have built-in battery management tools to help you relieve some of that anxiety, but perhaps one of the most powerful battery saving tools is from Google. If you've ever been stuck in a situation where your phone battery was nearly dead and there wasn't a charger in sight, then you know what true phone anxiety is.
