Battery Monitor gives you more details about your battery status, including voltage, charge rate, current charge, and max charge.
If you are running Windows 8.1 or 10 and are unable to install this app, you may need Desktop Gadgets Revived or similar to be able to utilize Battery Monitor successfully.
Battery Monitor also shows graphics animated indicators that alert you of the current battery level. It also includes sound notifications for when your laptop is plugged and unplugged and full battery mode, and it allows you to establish two critical battery levels for sound alert notification. It can also be used to change the current power plan right from the main window.
You can easily customize Battery Monitor's interface by changing the color, background, etc., giving it a custom feel while providing you with important battery details.