I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

One thing that always annoys me about Windows is that I never really feel like I know how long my laptop battery has before it runs out — and, conversely, how long it will be before it’s fully charged ...

We all dream of all-day battery life — the ability to use a laptop away from an outlet for an entire workday, or longer. But while everyone’s talking about the long battery life promised by new ...

Learn how to create custom power plans in Windows to bridge the gap between maxed-out gaming and extreme battery savings.