Performs and performs and performs

I have now since about 3 weeks this RAV Power Bank with 16000 mAh and she had countless times in use, because I fly a lot for work and travel and there is not always an outlet handy. In this respect I then profitable airplane mode my mobile device to charge the batteries again, because otherwise I no this can not work with it.
Even at home I have therefore loaded just be seen in the mobile use some equipment to how far I can get with it and whether I'm a 3-4 day business trip so.
But now first things first:

Delivery, packaging and shipping:
The Power Bank comes in a neat package. Everything is pretty tidy, yet unpacked nimble. The set contains besides the Power Bank a Travel Charger with 2A output in ansehbarem black, a micro-USB to USB ribbon cable with 60cm length and a second with about 25cm length, as well as a practical cloth bag with drawstring closure in.
The Shipping on ZBT Trading was prompt and without any complications.

Size, processing, Exterior:
The equipment is high quality and fits comfortably in your hand. Due to the dimensions given it would even fit in your shirt pocket, which I would recommend due to the weight, but not necessarily. But in the travel bag or laptop bag, it is hardly noticeable.

Charges and performance:
When the unit arrived with me showed me one of the 4 charging lights on a state by around 25%. So I decided not to charge the unit to continue, but for the time being to make pure charging time tests.
My Galaxy Note Edge with a 3000mAh battery, I invited the RAVPower from 0% to just under 50% in less than 1 hour, during which the case of Edge was. Then the factory charge of RAVPower went to 0.
So first of all re-charge the Power Bank. And straight away, for a full charge requires the device then quite a bit of time, namely, exactly 10 hours. But this is not a little surprising for a device 16000mAh and well within the bounds of what is acceptable in my opinion.
As I loaded overnight, it went the next day with my tests: Galaxy Note 3 with a 3200mAh battery invited the Power Bank in just under 3 hours from 0 to 100% by then and showed itself to 3 lamps. Again, the staff was there turned itself.
After that the acid test: My Samsung Galaxy Tab 10.2 S with a huge 7900mAh battery at 0% charge. In about 5.5 hours, the tab was full, this time even in abgedrehtem state and RAVPower still showed afterwards a charge lamp, just under 25%.
For fun I then stuck again my note Edge, turned on, the Power Bank. The Edge had this for about 15% charge, and lo and behold, in fact the Power bank also brought the Edge to 100% before the last lamp was extinguished.
After these tests, I took it with you on business trips and have not regretted neither the purchase nor the taking along a single time. As I said, in your pocket, it is hardly noticeable and as to the charge of mobile devices, the Power Bank performs simple grenzgenial.
For flashlight I can not say much unfortunately, as I have not tested them and I think that also probably a torch is quickly at hand when a power bank, but because maybe someone else disagrees.
All in all a great device with a clear buy recommendation.