Top positive review
Decent but troublesome - very good deal though
July 31, 2018
A couple of issues that I found with this device. The first is that it uses an outdated form of USB connection to get charged. It uses the USB MiniB connector. Thankfully the 4 cable connector that it had with it had the necessary adapter, but does not have the USB MicroB connector, which is what is used on phones that are from 2-6 years old. It does have the USB-C connector though for the latest version of phones.
Secondly, It was hard to tell if the charging cable was connected, so the first hour, it did not charge. Once connected properly, it started to light up (thankfully) and It did charge quite fast for a 12K mAh device. Either a written one page blurb or at least their webpage on the device itself would have been useful.
It charges fast, and with 12K, I know that I'll get at least 3 full charges from it. For the price, this is a very good deal.
Will see how long the battery lasts.