When you disconnect your computer’s power supply from the wall, it jumps in to save your BIOS or UEFI settings in your motherboard’s CMOS-RAM (Complementary Metal-Oxide-Semiconductor). But even the ...

Lithium-ion batteries have terrific properties that have caused a revolution in everything from tiny flashlights to Ford trucks. Yes, you have to take them seriously if they show any sign of having a ...

Windows 11 (24H2): Go to Settings → System → Power & Battery → Power Mode. If it’s set to Best Performance, switch to Best ...

Many users hold onto their MacBooks for years, but one component that may not age as gracefully is the battery. Replacing a MacBook battery is possible, but the process can be complex for most users.

Laptop performance out of the box might be enough for most people, but we're not most people. The default laptop settings will get you a solid mix of power and battery efficiency, which is ideal when ...

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 ...

Sick of your laptop battery running out in no time? It’s frustrating—especially when you can’t stay near a power outlet. I used to struggle with this too, but a few tweaks helped my laptop last longer ...

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.

Before you charge your Apple TV remote, you can use your Apple TV to check how much battery life it has left.

Microsoft recently announced important new features relating to Windows 11. As usual, these will be first introduced to Windows 11 Insiders, then eventually to everyone else. One important change is a ...