Great Power Bank with exceptional additional function

First, a few little tips / notes:

The UV lamp can be turned on even while the Power bank is charging a device. ŸAußerdem will "pass through charging" support, ie the Power Bank can, while she invites another device, be charged at the same time itself. Ideal vollzubekommen to overnight and mobile Power Bank with just one charger without swapping. Unfortunately Ravpower not recognize when kurzschlieߟt the output to the input. Then she starts kicking in yourself to load ;-) does not bother me, I know that I'm doing as nonsense but ^^ principle would be a security mechanism (eg automatic switch-off) have been desirable.

Charging does not start automatically but only after pressing the switch. During charging, the LEDs of the battery charge indicator lights permanently. Thus can be read off at any time, how full the Power Bank is yet. The brightness is very discreet and does not bother.

The included USB / micro USB ribbon cable is about 60 cm long (without plug). Haptics and processing power bank are high quality and attractive. The "RP-PB28" is coated with a soft-touch coating and fits comfortably in your hand. The Spaltmaߟe are small and very gleichmäߟig, the connection sockets sit absolutely centrally behind the housing recesses.

With my Galaxy S3 LTE I have watched the charging time. Starting point were 11% capacity in the mobile phone and a fully charged Power Bank (once loaded out of the box and then tested, do not undergo repeated charging cycles but just fresh out of the package):

After 15 minutes of mobile phone battery of 11% has risen to 28% and the charge indicator of the "RAVPower Luster" is of four fallen to three LEDs.

After cast. 30 minutes had the cell phone battery 44% and Power Bank still 3 LEDs / to cast. 45 min Phone Battery 60% u. Power Bank 2 LEDs / after 60 min Cell Battery 74% u. Power Bank 2 LEDs / after 75 min Cell Battery 85% u . Power Bank 2 LEDs / after 90 min Cell Battery 92% u. Power Bank 2 LEDs / after 105 minutes Phone Battery 97% u. Power Bank 2 LEDs / after 120 minutes Phone Battery 99% u. Power Bank 2 LED's.

After this (almost complete) charge the remaining capacity has been sufficient to again recharge my cell phone battery from 35% to 63%. Then the Power Bank has shut down automatically.

I have received the Power Bank as a test product and can recommend them. Banknotes, identity cards, credit cards, driver's licenses - everything can be tested. I need this feature not very often, but I think it's good as a possibility in the house to have.

The actually advertised feature for locating impurities works amazingly well - the room should be, however, to darkened. What surprised me most positively, is the high luminosity of the UV lamp. A very well-defined port to which can be conveniently and systematically scan a room. Just darken the own bathroom and "in a different light" look, which is sometimes very revealing ;-)

Strong buy recommendation from me!