Don't confuse this post with the Mother of all Bombs, no, I dropped the MOTHER OF ALL BATTERIES in the CC of my 23. Sam's club carries Champion Heavy Duty Commercial Truck batteries from Exide(not my preference) For a 4d 12 volt battery it carries 1000 CCA's and 320 minute reserve capacity. Guess what? It's not 179.99 like in Boaters World, no Just 89.95. I tried all day saturday to burn it down leaving everything on all at once for hours at a time and it cranked up every time. For those of you needinig something a little more tame, the same batteries they carry in the boating stores are about 20 bucks cheeper in Sam's.
http://www.exide.com/products/heavy_...ommercial.html