It seems to be fine. I haven’t actually used it myself, but I always have it charged and with me. I have charged a friend’s phone, & my husband’s. Thank you for caring enough to replace the other one, very much appreciated!!
This is the second one I got and it does not hold a charge more than five minutes. I’ve charged it myself for over two hours, and it doesn’t work.
Been having a lot of problems with the time of charging and the iPhone plug going out had to send back three times.