Reviewer:
Anonymous Person from Winona, MN United States
This is my second battery pack, I'll admit. However, I mistreated the first one pretty badly and it still lasted two years. It probably would still be working, but early on I kept picking it up by the cord. I do not recommend doing that as it will eventually pull it loose and it will not function. My second one I've reinforced just in case... (totally my fault on mistreatment) I drive OTR truck, and I use the battery pack with a humidifier on my CPAP. It lasts for about 7 hours, two nights, if I don't charge it. I do usually charge it while driving down the road, and it takes about 2 to 5 hours pending on how long I used it before charging. I use it about 60 to 70 percent of the time I'm out (at least) and I'm only home about 4 to 6 (max!) days a month.
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0 of 0 people found the following review helpful:
Got exactly what I want.
November 4, 2014
Reviewer:
Michael Lyons from San Antonio, TX United States
My wife has ALS and uses a BiPap. I wanted something to power her Bi-Pap in case of power failure. That's what I got. Neatly designed and compact, it's ready to go when I need it. A well made product.
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DeVilbiss cpap back up battery.
July 1, 2014
Reviewer:
Sal from Takoma Park, MD United States
I have the DeVilbis standard clap machine. This back up battery allows me to go anywhere and supports me during our frequent power outages. I have also purchased the Z1 HME. I need humidification on my cpap and the HME allows me to travel anywhere with out looking for distilled water. I'll be traveling in a travel travel in the near future and have purchased a battery inverter, the inverter will allow me to use the cpap machine off the trailer battery without draining when I don't have power and allows me recharge the battery while I'm traveling. Great system
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1 of 1 people found the following review helpful:
Perfect for weekend campout
September 28, 2013
Reviewer:
Bob W from Spokane, WA United States
I was tired of lugging around a car battery for weekend campouts. Took a chance on this. It is small - about the size of a softball. I tried it at home first after charging it. I did not mark the hours used, but I made it three nights on one charge!! Awesome, and just what I need!
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Battery Pack
June 4, 2013
Reviewer:
Anonymous Person from Edmonds, WA United States
Arrived on time, product meets or exceeds my expectations. Thank You
Awesome Battery Pack 
