PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

There are a number of easy ways to save battery life on your Windows 11 laptop. Changing your Power Mode to Best Power Efficiency while unplugged can make a huge difference. Turning off visual effects ...

If there's one clear edge laptops have over desktop computers, it's their built-in power source. With the rechargeable battery, you no longer have to stay glued near an outlet all the time, or worry ...

It's worth exploring options to preserve battery life before replacing your battery outright. Generating a battery health report on your Windows laptop is one way to see if you may need a battery ...

Let’s see all these fixes in detail. 1] Is the battery compatible? The new battery you want to install on your laptop should be compatible with it. Otherwise, you will experience issues with your ...

Maximize your gaming laptop lifespan with expert maintenance tips for cooling, battery health, dust removal, and performance ...

If your Windows 11 laptop shuts down without a low battery warning, check notification settings, enable low battery alerts in Power Options, apply energy recommendations, and assess battery health.

I love laptops with OLED displays, but they can hurt battery life. Setting changes can help, though, and I also have two tips to prevent OLED burn-in. Matt Elliott is a senior editor at CNET with a ...

Q: what are my options when the battery on my Windows laptop is going out? A: If you find yourself tethered to a wall outlet more often than you’d like, your laptop’s battery is telling you that ...