Chime in: Is Windows 10 S and Pro battery life really that different?

[Windows Central]

How much of a hit will your battery take if you move from Windows 10 S to Windows 10 Pro?
Windows 10 S is Microsoft's streamlined version of Windows 10, introduced in tandem with the Surface Laptop. It's built with security and performance in mind; only apps downloaded through the Windows Store can be installed. But Windows 10 S can be upgraded to Windows 10 Pro for anyone who needs a bit more freedom.

Full story from the WindowsCentral blog...