Our family bought a new 05 Odyssey Touring, November 2005, and had NO PROBLEMS with the original battery until May 09: it died and we called AAA. AAA sent out their battery service and replaced the original with one of their own for $120. We thought this was a good deal with the 3 year warranty included for the AAA battery.
Oct 09 (five months later) come out to the garage to go to church with family and surprise...dead battery. Call AAA for replacement/warranty service and their analysis :bad cell- needs a replacement. "This is very unusual with these (AAA) batteries. I've never seen one of this type (Odyssey replacement)." explains the technician. No problem.
Today (1-10-10), come out to garage to go to church with family and....well I guess I wouldn't be posting this if we didn't have ANOTHER dead battery! Same local AAA technician responded today that was out three months ago. This time the battery took a jump and he recommended a "battery minder or tender". You're kidding me, right? We use the mini-van almost daily. Never had an issue with the original battery from Honda. He finishes the charging and shuts it off for the battery cell test: bad cell- needs a replacement.
He replaces this battery and departs...This car is five years old, 47000 miles, and doesn't have a DVD player, Navigation system or other whiz-bang stuff. I guess my question is this: Is it possible the alternator is gradually going out (not returning charge to battery after starting it) which would be indicative of these brand new batteries only lasting months? I'd like to take it to the dealership for assistance, (we did purchase an extended waranty) but I am fearing the usual runaround and seek any advice newer than what's ohterwise been posted!