When I had the Ascent, mine ran off of AC power just fine.
Ok because im a bit of a beginner i have possibly stuck this in the wrong section? . I have/ had MFLB, Extreme Q, Silver Surfer, CERA, Solo and now the Ascent. Have sold MFLB, SS, CERA. I use the EQ only occassionaly these days simply because it is outside in the shed and is more suitable for larger crowds (which i dont get). My main vap has been the Solo mainly due to the great taste and vapor, small amount of material needed and adaptability (re oil or hash). I have never had a problem at airports etc with the solo as opposed to the CERA .I found that the CERA, SS, EQ and the ascent all have high AIR to VAPOR ratios compared to the HIGH VAPOR to AIR ratio that the Solo has and so far is unique in that regard.The only negatives i could say about the Solo is the harder draw (which i am used to now) and having to invert to use, but nothing major and i am on to my second battery the first lasting over a year.
The positives about the Ascent are the looks and the easy draw i have yet to test at airports etc. Mine seemed to arrive ok over a week ago with no major faults as yet. the inside of the screen looks a bit weird like they left some sort of film or something in there but no big deal. The negatives would have to be the high air to vapor ratio and the high amount of material needed to get "average" clouds. The inside glass screen can be a bit of a bastard to clean properly with iso. Like the CERA it still gets you medicated but NOT as MUCH, so yes to a degree the size and thickness of the "cloud" does make a difference in my opinion with the potency of course there are always the variables re heat, drawing rate etc.
I tried useing the oil pot with two holes drilled to match two of the heater bowl holes to try and reduce the amount of material used. Yes it worked but the amount of draws and vapor wasnt that great, also it is a hassle trying to empty it with a red hot glass bowl to repack as would having to hassle with spacers or what not. I would not even consider using the oil bowl for oil far simpler to either mix the oil with the material or drop a bit of oil onto the top of the (Solo) bowl and then sandwich it with more material on top. If i was to take the smaller amount of stuff i used in the Ascent and used it in the Solo bowl i am damn sure i would get a lot more "bang for my buck". I found that loading the Ascent bowl i would have to firmly pack a medium grind to get average vapor clouds.
If you think about the mechanical side of things how the Ascent and the Solo differ you would have to first realize that with the Solo the HEATED air comes down the sides of the stem and through,(to a small degree) the tiny holes at the bottom of the heated bowl hence the higher vapor ratio due to the small amount of air hitting the slightly "baked" material in the glass stem. I rang Arizer years ago asking how to enlarge the bottom holes and was told that if more air was allowed in then the temp could not be maintained because of the cooling effect on the small heater bowl. I gather the hot air is generated from the bottom and sides of the bowl and would hit all of the material mainly from the bottom and then get sucked through with the draw.
With the Ascent you have the material "baking" from the bottom and sides ALL THE TIME and when you try to get the vapor you are drawing COLD air through FOUR LARGE air holes that have to seep through the middle of the material being baked as opposed to hot air being sucked through, this to me is the MAJOR reason why we do not get large clouds. If you are not getting HOT air going through the material you wont vaporize it properly. Apart from the massive amount of air (hence the easy draw) coming though the bottom there might also be air being "leaked" from the sides or anywhere else. It is the HOT AIR we need going through NOT something getting baked mainly from the sides (and a little from the bottom)with COLD air going through!. Even if you seal all the air leaks and restrict the air flow from the bottom it may help BUT the basic design is flawed BECAUSE you are not getting hot air THROUGH the material. That`s my rave anyway.