WiseCleaner Think Tank
Encounter difficult computer problems?
All about maintenance and optimization of your Windows System.
Feb 2, 2023
Laptops allow us to handle work anytime, anywhere, without worrying about missing every important piece of work. A large-capacity battery can make a notebook computer work for a longer period of time, therefore, the capacity of the battery is very important. However, due to the characteristics of lithium-ion batteries, as the number of charges increases, the battery will decay and the capacity will decrease. Our intuitive feeling is that the working time (standby time) of the notebook computer is reduced.
In fact, it is very simple, no need to install any tools, and you can know the health of the battery in 3 simple steps. Let's get started.
Press the key combination Win+r on the keyboard to open the Run window, then type the following command and press the Enter key on the keyboard or click the OK button.
Type the following command in the Command Prompt and press Enter key. Windows system will create a battery report named battery-report.html and save it to C:\Users\your name\
Open C:\Users\your name\ and find the file battery-report.html. Open it with your browser. In the second section Installed batteries, we only need to pay attention to the last three items.
Looking at the battery of my notebook, the Full Charge Capacity divided by the Design Capacity equals the attenuation of the battery.
Wow, my laptop's battery doesn't look very healthy anymore, do I need to get a new one?