Residential Refrigerator

I'm looking at 5er that has a residential refrigerator with two batteries and 1000 watt inverter. I have a couple questions that were answered by the dealer but now I looking for closer to real world experience.

First he said the batteries would run the double door Samsung fridge for 24 hours - is that in the ball park?

He also said while traveling that TV would charge the battery but maybe not fully but enough to last 12 hour over night stop for several days. True of False?

Thanks...