It's naff,the end.Had to change my Pug 206 batt two weeks ago the date on the batt was 11/2002 my car is 2003.It's winter a few degrees down will kill your battery,it is finished don't waste time and money looking for alternatives go to a quick fit replacement centre and replace it,free fitting.When it gets to this time of year if your bat is naff it will give up,the end.If you're jumping your dead.
rich
December 2013