40800mAh 150WH Portable Power Generator Emergency Backup Inverter Station Supply for CPAP Phones Drone with 110V AC 12V DC USB QC3.0 Port Camping Battery Pack Recharged by Solar Panel/Wall Outlet

Bought this for a family bbq party in a park, it lasted couple hours although the outside temperature was 20F. Powerful and smart, also tried to hook to a small solar panel(not in the package), slow charging but worked

This is a great item but it’s a shame it only worked properly once. The Display doesn’t fully work and the other side will not charge (other than when I first bought it). I went to go use it today as I lost power and I come to find out it’s only working halfway. I do not know how to contact the company but I should be able to get a replacement for (hopefully) this faulty battery.

⭐⭐⭐⭐

I purchased this to use with my DreamStation CPAP Machine. After a full charge I used it for 10 straight hours of use and still had 33% charge left. Good enough to get me through an overnight power outage for sure. That is what I was looking for. My test was done by plugging the CPAP A/C plug directly to the Backup Supply. It is my understanding that, if you happen to have a D/C adapter that would plug directly into a car cigarette lighter, you can use that and expect a dramatic increase in run time for a CPAP machine. This is due to the fact that the A/C brick is transforming A/C power to D/C that the CPAP machine actually runs on. Therefore by using the D/C adapter, the transformation step is eliminated and the power consumption is much less. The adapter can be purchased for about $35. Would be wise if you needed to use this for a few nights in a row without recharging. My main use is in-case the power goes out in the middle of the night, I am back to slumber in no time. Great deal! Great Purchase!

I charged this unit for a week before using it. Although it showed 100% charged, as soon as I unplugged it, it dropped to 91%. I used it to power two strings of Christmas lights that I had tacked up around my boat for the Fourth of July. The unit lasted exactly 2 hours before being completely depleted. This is not what I expected after reading the other reviews. I have a CPAP machine, but I can’t imagine how I could get through an entire night with it if I can only power two strings of Christmas lights for two hours.

This power bank is compact and lightweight which makes transportation easy. It powered 4 LED bulbs in a small cabin and keep cell phones charged. It’s easy to store in a small closet as a house power outage backup charger.

unit did not work for me.

got this small generator for my family camping. it laster for 8 hours with my cpap, it small xize but very powerful. it recommended to fully charge it before use