Despite its critical importance, the battery system is easily the most vulnerable component of a UPS system. Unlike other UPS components, batteries degrade relatively quickly, and often unpredictably, ...

Service Maintenance for APC UPS Back-up battery with base year plus two (2) option years.

Computers and telecommunications products have become so entrenched in our daily lives that if a network is interrupted for even a short time, the interruption can, at best, inconvenience users and, ...

When those of us who work in the critical power industry talk about data centers, the “giants” typically come to mind, such as banks, credit card companies, colocations, and social media platforms.

Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...

One of the most feared aspects of car repair, maintenance, or even a restoration is the vehicle's electrical system. Watts, volts, ohms, and other terms swirl around most people's heads like sharks ...