You can show the battery percentage on your Mac computer to help track exactly how much battery life you have left, and when you need to plug it in. To turn on the battery percentage display, open the ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

That was a quick way to display the battery percentage in the taskbar. By displaying the battery percentage, you will know how much power is left and plan your tasks accordingly. It would be easy for ...

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%, ...

Nothing drains your phone's battery quite like the display. This is especially true for devices with larger screens, higher resolutions, and faster refresh rates. That's why, when you look for battery ...