NOTE: Battery life varies depending on product configuration, power settings and usage, among other factors.
To change the power plan in Windows 10, perform these actions:
Step 1: On the desktop, click the Windows box and type "sleep".
Step 2: Select Power and Sleep settings, then select Additional power settings at the bottom of the screen.
The Power Options window appears.
Step 3: Select Balanced (recommended), Power saver, or select Create a power plan on the left side of the screen.
Step 4: Customize your plan settings as desired.