Ok, I'm quickly approaching 80K and am hoping to get a new battery on Honda's tab. I have noticed a considerable weaking of the battery in that it doesn't hold a full charge very often and takes a lot of nursing to get back to a full charge. My guess is that atleast some of the cells are near death. Do you think that I could bring it into a dealership and have them replace under warranty prior to total failure? I mean they are not doing as advertised anymore by being sluggish in charging and it is affecting my mileage.