Wall Charger, JAHMAI USB Portable Travel Adapter

This adapter charges an iPhone 8 at full Quick Charge/Power Delivery speed. It charged my iPhone 8 the same speed as a 29w USB-C adapter. 50% in 30 minutes, very fast until 90% when the phone switches to trickle charge to save battery life and prevent thermal overload. If you are looking for Quick Charge/Power Delivery you don’t need a USB-C adapter. This performs the same fast charging while using a regular iPhone cord. It works and charges super fast!

I bought this Jan 25th and it quit working March 10th. Of course the return window closed Feb 24th. Junk, don't buy.*edit* after writing this review the customer service for the charger was very helpful. They sent me a new charger and we will see how it goes. Very nice of them to take care of the problem right away and for this I am editing my rating to 4 stars because customer service is extremely important.

It's actually a true Fast Charge capable charger on Amazon! It took me 3 tries to find one even though both the two I purchased previously stated they were Qualcomm 3.0 and Samsung Fast Charge certified as well.Just tested it on my Galaxy S7; went from 30% to 100% in under 25 minutes. I don't know exactly how long it took but when I checked at 25 minutes it was already full.

Seems to be able to rapid charge / quickcharge my LeEco LeMax 2 which I believe QC2. I have not tried it with a QC3 device yet.Cheap price. Hopefully it lasts a couple of years.Hilariously poor translations from Chinese to English on the carton:"Avoid places where infants and children are easily accessible""Warning: only for non-tropical areas below 200 meters above sea level safety use!"

This thing is a piece of junk. I actually thought it was OK at first, but it has proven to be extremely unreliable as I've used it more.This charger is capable of maxing out at around 2100mA on my QC2.0 device -- which seems acceptable enough at first glance, albeit a bit on the low side -- but the problem is that I very rarely see numbers that high. It'll usually be putting out between 300-600mA, which is completely unacceptable.I can take my device straight from this charger when it's outputting 600mA, plug it into my OEM QC2.0 charger using the exact same power outlet and micro USB cable and immediately get 2400mA out of it (this varies depending on the device's current charge level, of course, but I just tested it when the device was at 45% and got those results). I have no clue how it works on QC3.0 because I don't currently have a device capable of that.Bottom line: do not buy this if you want a reliable QC2.0 charger.

Much bigger than I thought. Good charge though and hasn't gotten hot or started buzzing yet.

Works great on my phone, BUT BE AWARE!! Its stronger than a standard charge block.... DO NOT PLUG SOMETHING INTO IT THAT DOES NOT MAKE USE OF THE TECH! My son melted his bluetooth headset by not asking first. So... heads up! lol

Ordered this no-rush figuring the delivery guys could use a break from the holiday deluge. Projected delivery date was Jan. 3, but it showed up Christmas Eve. Great price for a QC 3.0, exactly as advertised. Now both my wireless chargers are quick charge.