I have an APC XS 1500VA unit that just finally failed on me (batteries crapping out). It's been quite useful, but power here has been less-than-good, mostly due to me tripping out a breaker roughly ...

Uninterruptible Power Supplies are used to ensure that mission-critical systems, often computers or servers, remain running during power outages and brownouts. UPS systems also protect against power ...

It’s a well-known fact in the industry that the battery is the most vulnerable part of a UPS. In fact, battery failure is a leading cause of load loss. Understanding how to properly maintain and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

Although concerns over batteries have resurfaced following the fire at the National Information Resources Service (NIRS) in ...

With edge data centers, operators could end up running thousands of sites, and most won't be staffed full-time. Who will be making sure that the UPS remains fully functional? The humble battery is ...