I looked at the Goal Zero Yeti 150, the replacement for the Escpape http://www.amazon.com/Goal-Zero-Portable-Generator-Alternative/dp/B00CWBABRM Its the same basic setup, a 14 AH AGM battery, plus charger, inverter, various sockets etc for $200. Its a bit upscale and pricey, but the reviews are goo...

I have a GoalZero Escape battery (no long made) that I've used during power outages. Works great! It was reviewed which stated it powered 2 nights (8 hr each) at pressure =12 without the humidifier. While I have 2 connectable solar panels, I've never used them so have no idea how long it might take...

The Omni 20 is a bit underpowered for the task. It has 20,400 milliAmp-hours, but thats at 3.7 volts. At 12V, its about 5.5 Amp-hours. We usually estimate an apap at 5 Amp-hours a night, but it depends on the settings, altitude, etc. Humidity and heated hose are out of the question for most batteri...

Search for posts by CaptLok, he's our resident power person, check his posts for something close to your needs. To me it sounds like you need more power than your money is willing to spend, a good portable power solution tends to be heavy and costly, as is solar. I don't have a link for your power ...

Here is the TL;DR version up front: Will an Omnicharge 20 get me a nights sleep with my CPAP without damaging the CPAP? Hi All! I have recently discovered the forum and am plowing through the many posts/threads about battery packs. I have a couple of questions regarding a potential set up I have in ...