Originally Posted by nakman
That's about on par with my experience, Ken. Maybe the better question is, how long should one of these batteries last? Under normal use, being winching a few times a year, running it dead while camping a couple times a year, a few -0° starts, etc.
No winch, but otherwise similar mistreatment of batteries. I got 7 years from the last Red Top and my current Red Top is about 2 years now (with addition of fridge, that should punish it sufficiently).