My parents have a finished basement in an area that can take in some water at times. In an event they’re not there to start their generator would a UPS keep it running for long enough to be worth getting one ? I realize a lot depends on how much the pump needs to run and the duration of the outage. I’ve seen some pumps with battery backups just wondering if a UPS can be added setup in a higher location to do the same thing? If so any recommendations on which one or how large to get? Thank you in advance.