I have had good experience with the Walmart batteries . . . then again, when I have the cars sitting, I have the battery tender on them. Still have the original batteries in my 02 cummins, 04 crossfire, and 06 Magnum RT . . . never mind the saying "Maintenance Free" . . .if it has a removable cap, pop it off and always top up with distilled water !! Much more important in hotter climates !!! . . .
