Quick update....just got back from 4 day trip. I love my batts and inverter. At least 7 times on this trip we were pulled over and I was a little warm. Turn on AC just that easy. Same with microwave. I ran it as long as 2 hours on batts. No issue. I really like that feature. We were in a small town on main st. I was in eating, she was shopping. I heated up brats etc and ran the AC for an hour. LOVE IT!!!!!! I only used the 2k gen once and that was not very long because a huge storm came in and we moved behind a bldg. Wind was very strong.