Then it is imploded last week when plugging in an ordinary wall socket. Ie it has a huge impact / blast given with flame from one of the USB charging ports, security in the apartment it has also thrown. The outlet is but 1a, it is constantly used. Luckily I do not except a huge fright nothing happens. The charger casing has intercepted everything. Visually you can only on a USB port detect combustion traces. Functioning no longer does so naturally. Also luckily no cable and therefore no device was connected, as I always only put the charger and then infect a machine.
Here is a picture in which the slightly charred USB port is very easy to recognize:
(Sorry, Amazon has removed the link, please '_' from the link remove!)
=> Let there be send back and wants the same power supply and no 2nd time!