When first using me immediately the good feel of the Power Bank is noticed. It is nearly as thin as most smartphones and with 131g relatively easy and thus very mobile with 11mm. The soft touch finish gives the battery a pleasant feeling in the hand and looks on top of that also really good.
With 5000mAh one is not hedged for weeks, but it is sufficient slack in order to invite his cell phone at least twice (iPhone 5s 3x).
The integrated cable with Lightning- connection is very convenient because you do not need to pack an extra with a cable and so the mobility again increases by a multiple.
The built-in flashlight, which can be off by a double click of the Power key, and is, in one or another situation quite useful, as you so easily in the dark to find the charging sockets and not this damage to the cable.
The battery level indicator is in my opinion a must in a battery pack, however, not represented at all, so I'm glad that you get shown easily in this battery level by four blue LEDs.
The USB output is faster than average with a thickness of 2.4A (typical 1A) and can therefore invite all connected devices in a short time.
The only, almost not worth mentioning, what bothers some of the battery, is the cable that something is stuck at the beginning and a few seconds needed to get it out. With frequent use, it is determined more easily go out of hand.
On the whole, I can say that I am the designs and the quick charge function have delighted and I can only highly recommend the battery pack.
LG Joshi M.