For mission critical business systems, UPSes are a critical necessity as a single brown out, power surge or power outage could easily cost thousands of dollars worth of lost time, lost data and ...

but I'm a little concerned about the behavior of the APC LS-500 attached to my desktop. When it switched over to battery power, it makes this continuous "clicking" sound- it actually sounds like ...

You’ll need this to track down a replacement battery. UPS manufacturers like APC offer replacement batteries on their websites. You can also find batteries for popular UPS models from third ...

In the realm of power backup solutions, the APC UPS 1500VA UPS Battery Backup and Surge Protector emerges as a robust fortress safeguarding against unforeseen power interruptions and surges.

where [MetaphysicalEngineer] spotted an APC home office-style UPS. It was clearly labeled “broken,” but that just turned out to be a dead battery. While he could have simply replaced it with a ...

According to APC support staff, this does not mean the unit is using any battery power. Can someone please clarify, what exactly does one or more of LOAD LEDs illimuating mean, exactly?