If Windows 11/10 laptop shuts down without warning or any Low battery notification, then this post will effectively fix the issue.

The Google Pixel has an LED notification light, it's just disabled out of the box. Here's how to turn it on, customize it, and get better notifications.

The fewer apps you choose, the better your battery life will be. Once you configure these settings, you can choose to have the extreme mode turn on after battery saver is initiated.

You can turn On or Off Battery Saver mode In Windows 11/10 via Quick Actions, Settings, Command Prompt, and Taskbar Notification icon.