Why Has My Laptop Battery Life Decreased. Exactly better battery life. Running slower is a feature.
Most laptops are configured to reduce power usage when not plugged into AC or line power. There could be too many processes running in the background. Type Settings onto the Cortana search box click System battery and select battery usage by app.
Plug the laptop in and let it charge to maximum uninterrupted.
A battery stores energy in the form of chemicals and a completely discharged battery may not be able to fully restart those chemical reactions making the battery lose its capacity to hold the charge. Here are the steps. Ad High Performance Laptop Batteries. In fact some suggest that things are actually worse than when using Windows 10.
