Does anybody use one or have a mixed sort of DIY alternative?
I don't myself and hadn't really considrerd it before, but I just experienced a power outage while using my desktop. When I looked into it all I could find were dedicated units called UPSs like depicted above and most had mixed reviews. I had planned on finding more of an internal component but I suppose the battery has to be pretty large to be worth running a workstation on for any reasonable amount of time until the current comes back on.