However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

but since we also test at different refresh rate settings to see what impact that can have on battery life, we'll note in the write-ups below when phones produced significantly different results ...

The person sees your location on a map in real time and your remaining battery percentage, which might explain why you aren't picking up their calls. The people you share your location with can ...

In groundbreaking research, scientists have made a structural battery 10 times better than in any previous experiment. What’s a structural battery, and why is it such a big deal? The term refers ...

What is the best solar battery overall? We've evaluated dozens of solar batteries over the years, and in 2025, the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s ...

Change the location of the Temp folder in Windows If you wish, you can change the location of the Temporary Files folder. To do so, open System Properties via the Control Panel > Environment ...