I'll check that out. I already own a fairly light weight lithium ion car jumping battery pack, I might just buy that 12 to 24 volt converter and give it a go. But yeah, even 10lbs for a battery is too much to carry when fully packed out with other things. Wish this stuff wasn't so pricey, was looki...

I'll check that out. I already own a fairly light weight lithium ion car jumping battery pack, I might just buy that 12 to 24 volt converter and give it a go. But yeah, even 10lbs for a battery is too much to carry when fully packed out with other things. Wish this stuff wasn't so pricey, was lookin...

I'm sorry, I should have specified more, this can't be a large car/boat/golf cart size battery as I will be hiking with it. The official Freedom battery pack on the CPAP site just looks like a normal lithium ion battery pack, I assumed it was just pricey since it was a "medical" item. From what I ca...

I am sure this has been covered before, I tried searching but didn't see anything specifically on what I needed to know. My apologies in advance. I need a portable battery option for my ResMed AirSense10 Autoset. I can live without humidifier or heated tube while camping so I can turn that off, but ...