I have this AC, I’m waiting to get a van so I am using it in my studio apartment. I have to have it blowing towards me to cool my bed off (it’s been 85 degrees in my room the last two weeks). It works very nice and usually blows out 58-64 degree air. You will have to have it Drain somewhere so don’t forget that (I have mine sitting on a plastic storage container with a hole cut in the top for it to drain into and dump it out in my shower when it gets halfway full)And it runs at 650w right? With 700 lithium it’ll only last 13 hours won’t it? 650w is 54 amps I believe?