CRGCT600009 - ChargeTech Portable AC Battery Pack

I purchase this unit with hope that it could run my resmed airmini cpap machine, when traveling or camping. After charging the device, I charged my iPhone and iPad, with it. I then plugged in my CPAP machine to the its 110 outlet. It powered my CPAP machine fine, so I tested it by taking a nap, it worked great. That night I powered my CPAP machine for a full night 8.5 hrs. it worked great and I had 42% battery left. I was going on a birding photo shoot the next dan, and my camera battery were low. So I charged my Nikon 810 battery using the ChargeTech 110 outlet, while driving to the site. I like the 110 outlet plugs, that way I don't need adapter or converters. I also like the 2 USB port for charging phones etc. The size of the unit for what it does is amazing. But I wish it was a bit smaller. I have a 15 hr flight coming up to South Africa, this device is coming with me.

I am a very busy Wedding DJ on Cape Cod. I bought this based on a recommendation to use during ceremonies on beaches or other remote locations where power isn't readily available. It looks great, feels rugged and best of all it's small, about the size of a hard cover novel. I have used it twice now and am highly impressed. Last week it powered my QSC K10 and wireless microphone for 45 minutes throughout the ceremony then as an experiment I left it to power one speaker for the rest of the night. The charge finally died around the 5.5 hour mark. Yesterday it powered the speaker and mic for over an hour and was still at 85% charge.

Absolutely my biggest waste of money ever! I used this product only 3 times before it would no longer operate. The last time I used it, it made a “whirring” noise the whole time to the point that people across the table from me were asking what the noise was. The next time I tried to use it, it would not stay on in spite of charging it for 12 hrs - all I got was the “ff” indicator light indicating a full charge, but then it clicked off again. I called the customer service & was told as it was past 1 year, the warranty was void & since I did not keep a copy of the receipt, that there was nothing they could (actually would is the correct term) do. I am so disappointed. This item was a substantial cost & I feel a complete rip off. Do not buy - if a company will not stand by their product that tells you everything you need to know.

The battery kept my Cpap device during 9,5 hours (Resmed S9), it was great !!!

So I didn’t complain when I received only a 36000mAh device since it worked very well until today. It just quit working. Buyer beware.

I have a ringlight and Ipad and it drains too fast.

Wouldn't charge past 64%.

Item arrived with 66% capacity. I tried to charge it up but it stayed 66%. I used up the charge and the unit won't charge up anymore. Crappy expensive product. I had high hopes for this product and it all went down drain. You can bet a return is coming.