When the cable came, all was great, the battery invited well. In the course is me then noticed that it was as if the access for the plug "wear out". I can not describe it. He let himself in and to put more easily by getting and pull it out again, but still invited. Meanwhile, the plug is so loose that it loads only in certain positions, so if I, for example, turn it upwards. Because here too fewer positions work, it is a matter of time until I can no longer load the laptop. What struck me also: the plug becomes very hot during charging. I admit that I do not operate in this regard the best battery maintenance and have sometimes left the laptop for days on the charger. One day I then noticed that the cabinet is bloated at the plug point, probably due to the heat. Maybe that's the reason for the bad yoke which now gradually evolving, even though I now always depart the plug after a successful charge.