Is a mystery why something sold in Germany.

The build quality is really top, all meticulously crafted, no gap and the aluminum housing looks really good for 2 stars! However, I did what the technology concerns in mind a little ... if you to load a device connects, the charging process starts immediately. The button works only for charge status check and the LED lamp with second press on. The Power Bank is like the device which loaded, both of which are significantly warm. I have another Power Bank with higher capacity loads with 2.1A, however, because I can find no warming at a similar level during the charging process. If the device has been fully charged by the Lumsing Power Bank, Power Bank does not switch off, but time and time again to start charging again trying what is probably for the equipment I use is a problem. is when my MP3 player, mobile phone or headphone amplifier eg battery charged to 100%, the display goes every few seconds to show me that a charger is connected. Until the Power Bank is fully discharged. The heating Power Bank and the charged device is permanently available and I can not imagine for the life that is neither good for the Power Bank (the so only about 500 charging cycles coped) still is for the battery of the loaded device, ie the Power Bank has no electronics, they shut down after the individual charging and overcharging of the infected device battery may (höchstwarscheinlich if your device the battery does not have integrated monitoring electronics has. But I do not wanna be the one who tried that.), which will inevitably lead to irreversible leads damage to the battery of the charged device.