my complaint s its on a car battery i bought with a 3 year warranty which expires on dec 07 2010 and my battery went dead and then got a boost which cost me 50.00 and i took the battery back to get it checked and i told them the problem and which they tested the battery of course was in full charge due to time periode took me to get there had time to charge and then it happen by leaving the door ajar battery was ead again and it advertise that it has an hour re charging stage this never happended at anytime and they sell the battery over 100.00 and then sum any how i try t o get in touch with canadian tire head office and had no luck your truly michael jerome