8XL Pure - Home Oxygen Concentrator Battery

I need my home oxygen concentrator most of the day. My daughter got this battery for me because we get occasional power outages from storms. Tried today and works really well. So glad to have a peace of mind with this backup.

I was nervous at first spending so much on a battery but after owning it for a few years now I can say I'm so glad I spent the money. Even after 3 years I still get hours of use with this battery. The peace of mind this battery provides is guaranteed

we got it to backup my mom's inogen concentrator. it works great. our local store didn't know about Zopec. I found them online and told our local store. great product but not many people know.

I needed a back up battery for my Drive oxygen concentrator and my prescription is 3 liters continuous. I also use a BiPap. We just had a bad thunderstorm and lost power. I need my machines to sleep. My respiratory therapist told me that they don’t have a backup battery. My son found This Zopec battery and works great! The Zopec sales rep told me that most people don’t know about this. If you are in my situation, talk to Zopec and they can help. Thanks Zopec!

Our son depends on the ventilator and we are always worried about power outages during storms. We don't have another ventilator for back up. We had a special setup from the local store for battery back up. It is a acid lead marine battery with clamps and inverters. Super heavy and no alternative ways to recharge. We got the 8 XL and the solar panel. It even comes with a car charger. We did a trial and it ran excellent. This is a much better backup system in our opinion.