The charger plug does not stop in the PS4 controller.

First, the cable does what it should. It charges the battery in the PS4 controller. The length of the cable is perfectly adequate for me and by the flat version of the cable, it is also very light and flexible.
Unfortunately, the plug is too loose that it loads the controller in any situation.
I specially bought a longer cable to also time since this leg of playing load the controller can. That the first time also worked, although it put already quite loose in the socket.
Now he invites the controller only when I flipped him put on the table, so that the cable holding the plug in position.
Since the original cable would now again rich, because I can not play again in passing.