I_ putting this up here to help the overlanders and dispersed campers that were spending far too long looking for a fridge like I was. This thing is great, it runs for 2 days off of my Jackery 300 (more if you have it running off the car power up until night time on the first day or drive multiple days in a row) and uses an average draw of only 3w on power saving mode, once every 5 or 10 mins it_ will draw more power to correct the temp.It fits ab 2 days worth of food for my gf and I plus a 6 pack, I recommend putting thin ice packs on the bottom and a rag to collect moisture, deep freeze the night before. This will keep power draw a lot lower. Ive brought it on multiple off-roading camps and the shaking hasn_ messed it up at all. I have the 20l and it_ also really light and a lot smaller than an ice chest.This is the best option for value (I wouldn_ want to abuse a super expensive fridge like this) and is good for weekend camping like I usually do, I use it as a mini fridge at home while I_ not camping so it_ well worth it. The temp isn_ the most accurate and can fluctuate but that_ the only con and it_ not a big one, I usually keep it around 40 f