Freedom CPAP Battery Kit for ResMed Air 10, S9 and AirMini Plus Bonus Backpack - New for This Year!

I’m a backpacker and love to camp off the grid. No state parks for me! This is my second purchase of a CPAP machine battery system from this company. My first purchase was four years ago and the battery still holds a decent charge but I needed a second battery to increase the number of nights I can stay on the trail and sleep well through the night. I tested the battery with my CPAP machine (no humidifier) and got 3 nights sleeping 7 hours each night. A definite bonus is that I purposely ran the battery down on my phone and then restored the charge using the Freedom battery! My old battery didn’t have this feature so this is a nice new feature. All in all I used 90% of the battery’s charge over 3 days and it recharged itself to 100% within a few hours of being plugged in.

I really thought this was going to be one of those too good to be true things.I used at home before our camping trip and still had 58%. I'll get to stay two nights now!Game Changer!

I like the product very much. I use it for my clap machine while camping. It's wonderful. It last me 2 nights and then I have to recharge it.

I just received this unit. While there is a great picture of the AirMIni there is no instruction or cable to make the hook up. Also when I called there is no customer service, technical support or a chat line available. The Tech support is outsourced which requires registration. I will never buy from a company that does not stand by their product.

If it's really cold outside, wrap the battery in a blanket and it will last longer. I use it for camping

Now I am able to sleep well while dry camping. Love that it has an extra USB port as well.

It works great. But it way too expensive