Anyone have any idea how long this thing provides power? Is it just a few minutes to let you save your work, or is it a viable emergency power source?
Ah, found it on Amazon and the deets there say 38 minutes.
Runtime will depend on the load connected to the UPS.
In the “full specs here” link off the listing, the Tripp Lite page has a calculator to estimate runtime at a given load. At 20 watts, it’s over 2 hours. At 420w, it’s just over 2 minutes.
(Note that I am not staff. I just volunteer to help out on the forums.)