RP-DC Power Adapter Kit for Respironics Bipap Machines

I have been trying for some time to find the correct 12 volt connection for my BiPap machine. I used to dry-camp when I was younger, and unless we use the generator on our RV, we had to settle for a campground with electric hook-ups. Now we can go places where there are no hook-ups. Thanks for the freedom!

OK, it is a little pricey, but it great little item. It arrived with all the adapters I needed, pretty much plug 'n play. I used the battery clamps to hook it up to a 79 AH AGM deep cycle battery and got about 4 nights of sleep. Used my humidifier as an unheated passover humidifier, and it seemed to work just fine. I'm looking forward to breathing easy during an extended camping trip later this summer.

The cpap.com staff kindly worked with me until I understood everything needed to have the proper battery back up for my husband's cpap machine and the power adapter kit for his Bipap Plus was, as I was told by the cpap.com staff, exactly right.

This product is very user-friendly, not at all difficult. It fits easily and snugly into the battery pack connector and into the back of the Bi-Pap unit. I haven't tried the other piece yet (the one that would attach to a car or other battery) but if the parts I have tried from the cpap.com site so far are any indication, it should work well, too.

BH From I. Levy Very good peace for my Legacy BIPAP-AUTO. I used it with The Battery pack C-150, and i didn`t feel diference . The BIPAP-AUTO works the same thing as it is plugged in the wall. Maby its consummation of energy is less than the power supply that come with the BIPAP-AUTO. I recommend it for all. It is necessary to have it as reserve in the case you have a problem with your public energy, or to use it in the camping or in the boat.Very good peace. Thanks CPAP.COM for your nice services.

It worked quite well with the battery pack (haven't tried it with a battery or in the car). It sure is EXPENSIVE, but I didn't have much choice. It's hard to give this item anything but a 5-star rating since it does what it's supposed to (and what more can I ask)...but I've knocked it down a star given the extremely high price.

We received the 12 volt adapter last week and have been using it since then when we go out in the wheelchair van. The adapter seems to work fine and will have the effect of making our trips more enjoyable for our son. Thanks for the quick shippment of the adapter. Wally W. Sr.

This was a perfect fit for my machine exactly what I was looking for. Sometimes when you go camping there is not always electricity and you still want your breathing machine with this plug I am able to have it by just carring a battery with me. Service was excellent I went on line viewed the part I thought I needed ordered it and within a couple of days it arrived at my house.

I bought this product so I could run my Bipap Pro2 on a 12-volt battery, if necessary. We get a lot of power outages in my area. Normally, I use a good UPS to cover these. However, during extended power outages (like for a hurricane), I believe it would be better to hook this directly up to a 12 volt battery for a longer runtime between charges. I have a small 120 volt inverter that plugs into my car, where I can plug my Bipap into. But, I believe this 12v to 24v converter will be more electrically efficient to use while in the car. The product is well made and matches my Bipap Pro2 exactly. I tested running my Bipap on a 12v 7ah SLA (Sealed Lead Acid Battery) for a little while and it ran just as well as if it had been plugged into the wall, even with my very high settings (17/14). The manual that comes with the adapter states that you should be able to get about 20 hours of runtime from a Deep Cycle Marine 12v battery. (I recommend Optima batteries since they allow for a deeper discharge without ruining the battery.) I completely disconnect the adapter from the battery between uses since my Bipap Pro2 uses some power even when switched off. I get a bit more runtime that way. The unit is small. It comes with an adapter to plug directly into a cigarette lighter on your car/boat/camper. It also comes with aligator clips to plug directly up to a battery or battery bank. It uses a pretty innovative design to help reduce the amount of cables. The adapter does get warm and should be in the open where it can get some airflow to keep cool. The only con that I can find with this product is the price. I hesitated before buying this because of the price. I looked all over the web and in newsgroups to find a cheapter alternative. Everything I found was more expensive and/or far less efficient. After seeing the quality of this product and using it, I'm glad I purchased it and would gladly make the same decision again. As usual, cpap.com shipped quickly and the product was well packaged. And, also as usual, customer service was excellent.

You have a great staff, they were very helpfull in helping me to select the proper equipment for my so. I recieved the equipment in a timely fashion. The Bipap auto machine works great, and so do the power cables which help to convert the machine to a portable unit! Thanks again CPAP.COM Sincerely Gordon