How to check Surface pro battery charge capacity

Easy way to check your Surface Pro's battery charge capacity in Windows 10.

Search "Save Battery" in Windows Store and

Launch the "Save Battery" App.

When you run the application,

it will show up Full charge capacity and Design capacity in the right side.

Full charge capacity means the actual maximum capacity when fully charged. Design capacity is the theoretical capacity, therefore, there is a different between the actual full charge capacity.

Full charge capacity gradually decreases with every charge cycle. On the other hand, design capacity is always the same.

Through the difference of the two capacities, you can easily check how much battery life is left.