Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a mobile writer ...

USB Type-C is the most flexible connection for notebooks and smartphones. The most important of its many capabilities is as a charging socket for battery-powered devices. USB-C should finally make ...

Looking for a power bank that can charge your laptop on the go? These 5 laptop-compatible power banks offer fast charging, impressive capacity, and portability to keep your devices powered all day ...

My girlfriend has an old HP laptop, but needs a second charger for her current Toshiba. I've checked the details of both chargers, and just need a sanity check before I plug the HP's charger into the ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

1] Is your laptop fully charged? This is the first thing that you should do. Check if your laptop is fully charged or not. If the battery of your laptop is drained out completely, it will not turn on.

Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them since built-in Wi-Fi was an optional feature. He also covers almost anything connected to a PC, including ...

If your computer is behaving strangely or randomly crashing, it can be hard to nail down the culprit. And as much as you don't want to believe it's the problem, testing your power supply should be ...

If your Windows laptop won’t turn on, but the Power Light is on, make use of these solutions to resolve the issue: Sometimes, residual charge keeps problems on a laptop. This can be the case with you.

At first glance, USB-C looks as if it's going to simplify things: one port that you can plug anything into, because USB-C can support anything from normal USB power and data connections to MHL, ...