If you work from home, having electricity to power your work machine is absolutely essential. Power outages are more common in winter, especially during big storms, so it's vital to be prepared with a ...

We may receive a commission on purchases made from links. In a world where nearly every device, from your phone to your coffee machine, needs charging, a good power strip is no longer just a ...

The battery on my UPS died (APC BE550R), so right now it only functions as a 4 plug surge protector, since the battery plug are useless. I was looking at replacement batteries, but I might end up ...

The simplest protection method for battery packs is a fuse that opens if the system draws excessively high current. A more complex protection circuit is found in some battery packs. The ...