Extended Life Battery for Z1 and Z2 Travel CPAP Machines

"I have no idea how good/bad this is because it didn’t come with any way to plug it into the machine. Very unsatisfied with customer serviceservice!"

— Paula (1/5)

5 Stars

"Purchased this in a hurry since I had a trip to go to and I needed to bring my machine with me. I wasn't sure if it was going to be up to my expectations but after using it I really like it. Lengthy battery life and I was able to take it on the plane with me as well since its FAA compliant."

— Oscar M. (5/5)

5 Stars

"I buy this for my mother because she has the Z2 small machine. She said she like how long the battery lasts. She used for almost two nights before charging."

— Mercedes H. (5/5)

5 Stars

"I wanted something small to use as a backup battery for my Z2. I looked around and found this one specifically for my Z2 so I purchased it. It arrived and I used it for almost the entire night without issue. I have to say I am pretty pleased with how long this backup battery lasts and am pleased with my purchase in general."

— Charlie P. (5/5)

5 Stars

"I needed to power my Z2 machine on a trip last year but I couldn't so my wife purchased this battery for me. I have used it a few time just to try it out and I really like it. It lasts a long time, at least for me, but that may have to do with my pressure setting. I can run my machine all night and it would still have some power when I wake up. Good battery, I would recommend."

— Jessie L. (5/5)

4 Stars

"I got this to use with my Z1 machine since I was staying somewhere that did not have a plug by the bed. The battery itself is a little heavy which is why I'm giving 4 stars but that actual duration of the battery is pretty good. My pressure level isn't too high so the battery lasts me a good while."

— Nick M. (4/5)