Apparently was the now corrected by the sender, because the two lamps I ordered came with an adapter (plastic pipe / plastic pipe) that the battery lasts in position.
So why not 5 stars?
I miss the part to an instruction manual. This was not included, nor is googlebar.
To use the charger or power supply jack for other devices, commodity nice, but from the label on the lamp, unfortunately, it is not apparent what the socket is designed and how they should be used.
That said, I can only associate myself with the other reviews: Very nice, bright and solid lamp.