Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

If your laptop battery shows 100% but dies when unplugged, the issue might be with the charger. There is a possibility that the charger you are using is not providing sufficient power to your laptop ...

I Tested (and Tested) the HP OmniBook 5 14. Its Battery Won a CNET Lab Award ...

Overview ARM-based laptops from Microsoft and HP finally deliver true all-day battery life.Real-world battery performance now depends more on efficiency than pr ...

Use the following fixes if your Windows laptop battery is not charging after a Windows Update. Roll Back your battery driver Update or reinstall your battery driver Recalibrate your battery Perform a ...

My power problem didn't require a new battery; a software change made everything more efficient.

Q: What’s causing my laptop battery to get overly hot? A: If your laptop battery is heating up more than usual, it’s important not to ignore it. While some warmth is normal during use, excessive heat ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause unexpected shutdowns. Battery calibration involves fully charging to 100%, ...

Q: I have a relatively new Windows 10 laptop and I don’t understand why my battery life is so short. A: Battery life continues to be one of the most common complaints for all of our electronic devices ...

Sleep mode is convenient, but it isn't the same as shutting down. We break down the difference and why it can affect performance and battery life.

The best way to save battery on a Windows PC is to adjust your power mode settings. Another easy way to save battery on a Windows laptop is to reduce your screen brightness. You can also disable Wi-Fi ...