@MarksReef:
Bummer about the damage but I guess the plus side is that it is a good time for upgrades.
@DBR_reef:
Yes, although it is much more difficult to upgrade the supply of a UPS because they generally are designed only for their specific battery. So unless it is a VERY expensive model that can chain batteries, you are more limited.
Decided to go with a "modified" idea for DIY on replacing my Apex. I did all the coding for a basic controller (and still might slowly work on that). But there is/was a deal on ZigBee outlets on Amazon (Securifi Peanut Plug). Since home automation is something I am big into (on the cheap though) ALSO... I got a bunch and set up my home automation system (Securifi Almond 3) to control them. The only thing lacking is sensors at this point for temperature and pH. Temperature is being handled by an InkBird unit (as well as the built-in heater controls). pH is back to "good old testing" for now.