In today's digital age, a reliable UPS (Uninterruptible Power Supply) battery backup is not just a luxury—it's a necessity. Imagine you're in the middle of an important project, or worse, a ...

Do you have a 5 V device you want to run 24/7, no matter whether you have electricity? Not to worry – Linear Technology has made a perfect IC for you, the LTC4040; with the perfect assortment of ...

We tested four 2,200-watt generators for our guide to portable generators, and it was clear that the Honda EU2200i is the best. It's not big enough to power an entire house, but with some smart ...

'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 ...

The Jackery Explorer 3000v2 improves upon nearly every aspect of its previous generation, with new features and faster charging.

[Woodporterhouse] must deal with regular power black outs in his area. He recently converted a rack-mount uninterruptible power supply to feed a portion of his mains wiring. This one is not to ...

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on ...