Hey windriderNM...
Just bought 6 - 6v Duracell Batteries at Sam's Club 3 days ago. Got em for $85. each with a $15. core charge if ya don't have a trade in. They're 215 ah batteries with only a one year warranty. Price is the best I could find around. And to me, it was worth a $45. membership fee. FYI....
Bill