Goal Zero Yeti 400 generator

[wadu1]

I don't use a humidifier or heated hose. My CPAP runs ether 110 or 12V, I've tent camped for up to 5 days on one deep cycle RV battery. At the end of 5 or 6 days the battery is still at 80% more than enough for a few more days. I also take a spare battery just incase, I also keep one handy for any power outage at home. 

[bornhunter]

My CPAP runs off of 12 volts dc . The 120 vac power supply coverts it to 12 volts dc . I found a similar plug and cut the cord off and hooked it directly to a deep cycle battery . If you have a volt meter just check the DC voltage coming out of your power supply . Then before plugging in the new cord off the battery make sure the voltage is the correct polarity ( reads the same as off of your power supply ) Tip of the connector is should be the positive connection . This would last several days with needing a charge. I’ve hard wired mine to my 12 volt system in my trailer and it works just like home .

 

[Alchase]

Bought it for wife's curling iron, draw was to much for it, oh well, she'll just have to suffer at family camp!

My wife has a butane powered Curling Iron, and a battery powered one as well, 

 

[MAVsled]

I am very pleased with the performance of this unit. Used in deer, elk camp. A 100W solar panel kept it charged up.

https://www.amazon.com/gp/product/B07QZC1FV3/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1