Written By: William R, centeral Texas 6/30/2014
Order was in 3 days and the price was very competive.
For on the Go
Written By: Jan, Atlanta 11/17/2013
I bought two of these batteries to go in my mother's portable oxygen concentrator(POC)as back-up batteries to the ones that came with the machine. We like to travel and having extra batteries for her POC gives us more freedom to move about without having to worry about finding an electrical outlet to recharge the batteries or to be VERY limited on when and where we can go. I would have given these batteries 5 stars except for the fact that when used on 2 - 2 1/2 liters of continuous oxygen flow, they do not last more than 2 hours or so. I wish they came in a longer battery life for my Mom's setting. We also no longer fly to our destinations because of the number of back-up batteries we would need to meet FAA guidelines. The cost of each one is simply prohibitive to buy more in order to fly. So, we drive now to where we are going and use these batteries to visit the sights and to shop. Having two sets let's us go for up to 5 hours without having to feel rushed before they run out of juice! Lastly, Direct Home Medical shipped these batteries out very quickly and they were well-protected in the package.