The one I received didn't even work. Wouldn't charge ...
340294
The one I received didn't even work. Wouldn't charge or turn on for more than 10 seconds. Sending back. What a disappointing christmas gift for my boyfriend.
4473171
Didn't work at all. Wasn't in any type of box leaves me to believe I just received a used defected battery. Will be returning to sender.
2669305
So I ordered this an not one of the charging wires worked.
4536409
I would have loved this, but the one I got would not work or was damaged.  I decided not to try again in case it didn't work either.
3669415
I ordered.a different.one and it don't work im just. going. To. Return both. Of. Them
3374818
It doesn't charge anything.. awesome length but it's no good if it doesn't work. Can I send it back to you and get a new one cause I really want it!!
4399206
I received a defective charger, returned it and ordered another one, the second one is also defective. Not sure if I just got unlucky and got a couple of bad ones but the ones I got just did not work. :(
3935821
Was so excited to receive this yet only to find out it doesn't work at all on any of my devices.
4262136
Did not work, no charging at all, same goes for the other one i got last week (Qi-infinity Ultra Thin 0.5mm). I have a iphone 6 plus ver 9.2.1. Both went to the trash.
4024438
First one I received did not work properly. I could not even use it to charge a device. Amazon ship me a replacement that seems to be working fine. But much like other reviews it's finicky.
551385
So I received this item I purchased "HDMI cable for my phone" and I tried but it doesn't work, do I received a non working one. I'm gonna give it 1 star.
2683562
Got a battery that doesn't seem to work. I tried numerous chargers to see if that was the problem and no luck.
2664966
Just received mine in the mail. It doesnt work at all. I lost my original charger and gambled on this cheaper alternative. No luck, I'll be going back to the standard $40 one from Microsoft.
2844320
We received one that didn't work at all, then within a couple months the other one stopped working. Go through the actual site
2132078
Paid for it, recieved it, charged it, didn't work for even a second. My batteries died and I put it in and nothing happened. the controller wouldn't even light up
4597050
Bought a new one, but received a used one with no charging cable.
3698702
Does not work. Said needed to charge with specific charger and I did yet it still will never turn on.