only 3 major brands??
I think Sears and Die-Hards are over rated too..plenty of batteries as good or better than a Die-Hard for less money out there..I see just as many Die Hards in the core piles as any other brand....many people just buy them because they can charge it on their Sears card!--or the wife has a dead battery while she was at Sears..

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I've heard while working in auto parts stores for 20+ years,that there is only 3 major battery manufacturers..Interstate,Johnson Control Industries,(who make "Ever Start" for Wal-Mart,and the Die Hard)--and Exide...lately the "Optima" and a few others have sprung up..all the other brands are local offshoots of the top 3..
I've seen "Eastern" batteries,"Gaurdian","Pilgrim",and many other "unknown" brands..all can be good or crap..a lot depends on how long they sit before being sold..and how many plates are in them..
I've had a few batteries ,I think "Gould" was the brand..they were some other sort of construction,had cadnium and some other type of plates instead of the usual lead/acid type ..they were long lasting and very powerful..haven't seen them around for a few years though..
I used to buy new batteries,but since being unemployed a lot lately,I've been buying some from junkyards for 15-25 bucks..I was amazed at the number of batteries they just leave in late model wrecks,or stack like cordwood in a truck body,where 90% Of them sit until they are junk!...
I've bought several high dollar Die-Hards,Duralast Gold,and the Wal-Mart "Extreme" ones for 25 bucks that were less than a year old..its a gamble ,but at least if they don't hold a charge,they will swap you for another within 30-90 days..
One thing I learned is never buy the 29.99 specials at Wal-Mart or Parts stores,no matter who's brand it is..they have barely any plates in them..pick one up,its like a feather compared to a more expensive one the same size!--you can only crank a V8 over about 12 good spins with one of those before it croaks..
I usually go for the 5 year or more gauranteed ones that run from 50-70 bucks..those cheap ones might be ok for a 4 banger,but a six or eight cylinder needs a GOOD battery...I've had good luck with marine deep cycle/starting batteries in trucks too...
