Wow. Thanks for the great information. Very helpful. One question I still have is: If I will primarily be using the maintainer for winter storage does it really matter if the maintainer is "recommended" for batteries up to 120Ah (while my batteries are 232Ah)? My understanding is that this recommendation is simply due to how long it will take to charge the battery. Even a maintainer recommended for batteries of 50Ah will still fully top-up a 232Ah battery but will just be slower (which I am fine with as I am mostly looking at long-term storage in my garage over the winter).