Hi, I feel a little foolish. I have been using a Bipap Plus with Biflex for years and I love it. I happened to see a a 100M Remstar that says Bipap right on the label on the bottom so I picked it up seeing as it only had 169 hours of use. I figured I could get it to work because it said BIPAP, to th...

Many Cpap machines run on 12volt DC and lots of us hook them up to batteries as a backup. My question is if it is known what voltage can damage a machine, whether too low or too high. The customer service at Puritan Bennett specifically cautioned against voltages over 13 and yet you can run the mach...

Thanks for your input. Datracer 99, did you ever check the actual output voltage from the batteries you got off Ebay? What batteries did you get? Sometimes the voltage stated is just approximate and if these batteries are not regulated then they probably put out 11.1volt. What do the usual machines ...

Hi! There are many new lithium ion battery packs available that promise lots of amp hours at very little weight. My question is if these new batteries are a good idea to power Cpap machines. Some of the packs state "External portable lithium-ion battery pack for CPAP or other devices which requir 9-...