Walmart Battery Comparison
Roughly 5 years ago I installed three 12V Marine batteries that I purchased from Walmart. I can fit a maximum of 3 batteries on board, so I decided to go with 3 12V batteries instead of 2 6V batteries...
Forum Discussion
I think either would do the job you want. I have multiple Everstart batteries and have used them over the years with good results. May not be the best on the market, but I'm not using them industrially and for my purposes, ie: camper, boat, they have performed well. My last three are now 3 years old and going strong.
