And if your power does go out, a portable generator is a great way to run not only household essentials like lights and refrigerators but also power lifesaving medical equipment and electronic ...

A truly portable power station -- not the biggest or the most powerful, but it fits into a backpack for ease of transportation.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Gone are the days of wishing you could take your hi-fi setup and plonk it outdoors. The arrival of portable Bluetooth speakers has meant that listeners are no longer tethered to the indoors for their ...

The most sluggish can take almost three and a half hours. How our tests find you the best Number of charges Portable chargers don’t always give as much power as they promise which is why we test with ...