Experts advise partial charging, avoid heat and overnight plug-ins to preserve battery life.

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 ...

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

How low can you go before the panic sets in? That uneasy feeling when your phone battery starts to dip might come sooner than you think. Thirty-eight percent is the average “panic percentage” for ...

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

Making sure your iPhone battery is properly calibrated is a crucial step in maintaining accurate battery percentage readings and optimizing device performance. Over time, discrepancies between the ...

Microsoft is finally testing a way for you to quickly see how much battery your laptop has left — and with color-coded visual indicators, to boot. It’s an extremely welcome addition, which had been ...

Last month, Fitbit detailed a handful of upcoming changes for its redesigned app in response to user feedback, including the return of battery percentage for trackers and smartwatches. With Fitbit ...

For years, iPhone users have enjoyed a handy feature Android lacked — a battery health screen. This simple tool displays the battery’s maximum capacity compared to its new state, offering a clear ...