QueenAcc Compatible with sumsung and other smart phones 20000mAh Power Bank External Battery Pack Dual USB Input LED Digital Display Portable Phone Charger QueenAcc X620000M .

I mean sure this thing can charge a phone without a hitch about 2-3 times but my charger has been on 0% and has charged my phone a full time over and a half.... HOW IS THAT POSSIBLE? I got this because I would have liked a reliable and clearly visible way to check on the battery power which would also suggest when it should be charged. Now I can’t do that because the thing WON’T work properly.Update, the Lightning Cable port is non functional anymore, the plastic around the perimeter is warped, and the material they used for the main body has become equal to that of a semi-used was of gum. If you want a power bank I advise you go someplace else.Update, the thing has turned into potential explosive material; see video for details.

When I first got this product it seemed pretty good. Unfortunately over the last few months the display doesn’t seem to be working properly. It is not be holding the charge or the display is showing the wrong percentage. Either way it only charges for about one or two minutes before it turns off and you have to turn it back on again.

I have used this battery a dozen times since buying it in December. On a full charge, it won't even charge a device 2%. Not worth it, buy another brand!

Good battery, holds 4 times total charge for iPhone X. Takes a long time for the initial full charge, but totally worth it.

i wish i could not even give one star . how the hell are you going to send me a battery power that wont even turn on . new there is nothing new about this i charged it all night but still it wont turn on . iam so mad

That does not work very fast damage and the connector to load it is damaged the second time I put it to load I am very disappointed I do not buy that kind of things again since I buy three and none is good.

It charged with a lighting cord

This is my second one. My first one kept getting hot and wouldn't charge up my phone. Returned it and now my second one is barely charging my phone