Jump Start Battery

I already own two Honda 2000 generators and I know how quiet they are. Some National Parks have strict rules governing generator use and they do not care how quiet the generator is. It does not matter if there are only two campers in the park or 50. The Albuquerque Balloon Fiesta was another trip where generator use was regulated. Solar will not help me when the generator has to be shut down at 8:00 pm. I was just wondering if one of those jump starters that advertise 1700 amps and indicate that they are AGM batteries inside would get us through the night on the rare occasion when we were without power.