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 ...
I am trying replace a battery (battery tray, really) in a racked APC Smart-UPS 1500 unit. Model # DLA1500RM2U. This is a pretty simple, straightforward process. I followed the instructions that came ...