positive fuse connector broke off

When I went to change my battery for the first time, the connection points had erroded so badly that we had to brake the metal connector off with the battery. We tried to connect it somehow until a more permanent solution was found. I believe that Nissan did issue a recall for that defect. I have yet to take it to one of the dealers for repair. It is a pain to have to worry if my connector will work every time I have to change the battery.