Took this camping and used it with ResMed Airsense 10 for 4 nights with humidifier and heater off and there was still 39% battery life left when we got home. A little heavy for backpacking, but just fine for car or trailer camping off grid. Didn't even bring the charger along. Had no trouble hooking it up with the right adaptor, or turning it on. Just hook everything up while powered off, then hit power/select voltage/power. Then turn on CPAP. Worth every penny to not have to worry about sleeping or bothering others with snoring while on the road.
Verified purchase: Yes | Condition: Pre-owned
I am very pleased with the battery. I was pleasantly surprised when I saw that the sleep field (about 7 hours) was 95 percent! I understand that this is an inaccuracy of the counter, but I expected it to be about 50. That is, really enough for several nights ... The price, of course, came out at the end of the big (shipping + tax about $ 530 all together) ... But I'm satisfied. A quality product and the right thing!
Verified purchase: Yes | Condition: New
If you live in a place that the lights go out when you are using the CPAP. I recomend this item so you can continue sleeping. Now I can breath while I sleep wit this Item. Thank You for sending the item to Puerto Rico. Not everyone knows how to sent this item by priority mail or USPS. Great doing business with you!
Verified purchase: Yes | Condition: New
With my CPAP, it was always a bit hard to camp. I was looking to but two expensive "cpap batteries", so I could maybe camp 2 nights... I had no idea such a thing as this existed! Yeahhhhh!
Verified purchase: Yes | Condition: New
The battery lasted 6 hours with the humidifier and tube heat coil both on. Not tried it yet witth them both off. Better than a few other battery packs that I have tried.
Verified purchase: Yes | Condition: New
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