not sure... looks like it might see USB connected UPS's.........
Help & Support gives the following...
What's new in managing power settings
In this article
Using the battery meter to monitor power consumption
Power plans
Manage your power settings
Turn off your computer by using the Power button
In this version of Windows, you have more control over how your computer
uses and manages power than ever before.
Using the battery meter to monitor power consumption
You can use the battery meter to put a different power plan into effect.
Although the battery meter is more commonly used with mobile PCs, it can
also appear on a desktop computer if the computer is plugged into a USB
uninterruptible power supply (UPS) or other short-term battery device.
The battery meter is located in the notification area of the Windows
taskbar. The battery meter makes it easy for you to monitor the power
consumption of your mobile PC while you're using it.
When you hover over the battery icon, you can see the percentage of battery
charge remaining and the power plan that Windows is using.