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gchemist · 03-16-2011, 02:15 PM

Yes. I've drained my 3 times. Each time it takes a full charge. Even dead, it only need SA quick charge to get it turn over the ZZ4. It will power my LS fans until they turn off and crank right over. I like mine. Fours and going strong.
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03-16-2011, 02:15 PM	#3
gchemist BAD BOW-Silverado XST Join Date: May 2000 Location: Senior Member from Austin, TX Posts: 6,431	Re: Optima battery Yes. I've drained my 3 times. Each time it takes a full charge. Even dead, it only need SA quick charge to get it turn over the ZZ4. It will power my LS fans until they turn off and crank right over. I like mine. Fours and going strong. Posted via Mobile Device Posted via Mobile Device __________________ Gerardo a.k.a. Mad Chemist Silverado XST videos