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[Z06] Best battery

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Old Jan 20, 2014 | 12:10 AM
  #1  
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Default Best battery

Im looking to replace my battery in my 02 Z06. I am less concerned with weight as compared to power. I can't run the radio and clean the car without having to charge the battery. Thought about Ultima yellow , any sugestions
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Old Jan 20, 2014 | 08:12 PM
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http://www.sears.com/diehard-platinu...90000P?prdNo=1
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Old Jan 20, 2014 | 08:24 PM
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I run a optima red top.
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Old Jan 20, 2014 | 08:58 PM
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I concur.
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Old Jan 20, 2014 | 09:08 PM
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Interstate FTW.

I have had many red tops die in my cars... My 1st Yellow top lasted 5 or 6 yrs and the next 2 replacement died within a month. dunno if it was something in the car killing it or something bad in the batterys. there was a battery post here not to long ago if you search in the C5 section i wrote up all the sizes and power ratings for Interstate batteries threwout the C5's. others have used other AGM batteries with success. I like Interstate personally.

S
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Old Jan 20, 2014 | 09:13 PM
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Originally Posted by RedZMonte
Interstate FTW.

I have had many red tops die in my cars... My 1st Yellow top lasted 5 or 6 yrs and the next 2 replacement died within a month. dunno if it was something in the car killing it or something bad in the batterys. there was a battery post here not to long ago if you search in the C5 section i wrote up all the sizes and power ratings for Interstate batteries threwout the C5's. others have used other AGM batteries with success. I like Interstate personally.

S

Same story here bro... I went through 3 Red Top batteries, each one lasted about 6 months.. I finally gave up on them and now I'm running some generic AutoZone battery thats made for a Toyota Camry but it was the same CCA's as our C5 so I bought it on a whim for $80 to see what happens... I've been running it for 2 years now.
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Old Jan 23, 2014 | 05:30 PM
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I went with this for my replacement last year.
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Old Jan 23, 2014 | 07:12 PM
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I also have the DieHard Platinum and recommend it.
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Old Jan 23, 2014 | 07:38 PM
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Interstate with same RC & CCA as original Delco. Six years old and load tested fine.
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Old Jan 23, 2014 | 07:44 PM
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Optima Red Top here.....
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Old Jan 23, 2014 | 08:15 PM
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Originally Posted by envyz06
I run a optima red top.
DITTO--Cant beat it--just keep any battery charged up when not driving for awhile--no acid to worry about--THE BEST BY FAR!!
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Old Jan 24, 2014 | 02:13 AM
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That's the one I just installed in my DD vert, great battery. If you do your research you'll find it's an Odessey glass mat battery. The same battery that Odessey sells for over $300.00.
AND if you go to Sears and tell them what car you're putting it in they will tell you it won't fit. It fits perfectly.

Last edited by Last C5; Jan 24, 2014 at 02:17 AM.
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Old Jan 24, 2014 | 09:39 AM
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Originally Posted by RedZMonte
Interstate FTW. I like Interstate personally.

S


I have used many, many different batteries over the years and Interstate has always been flawless.
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Old Jan 24, 2014 | 09:54 AM
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Optima Red Top
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Old Jan 24, 2014 | 10:04 AM
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Originally Posted by danziger


I have used many, many different batteries over the years and Interstate has always been flawless.
We use them in our work vehicles....we got a bad one and went through hell with them to honor their warranty. No thanks, I don't have time for that nonsense.
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Old Jan 24, 2014 | 12:41 PM
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Whatever you get, just make sure it's a type least likely to leak as the computer is right below the battery.
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Old Jan 24, 2014 | 12:57 PM
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Originally Posted by dagon138
Whatever you get, just make sure it's a type least likely to leak as the computer is right below the battery.
Thats any AGM type battery (absorbed glass mat). Id stay away from a tradional (flooded) type battery in these cars. I went with an optima red top because I had one in my 97z for 8 years and it was $100 or so less than the die hard. The c5z stays on a battery tender so Im sure it will last pretty long as well.
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Old Jan 24, 2014 | 08:02 PM
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Originally Posted by PeteZ06
Same story here bro... I went through 3 Red Top batteries, each one lasted about 6 months.. I finally gave up on them and now I'm running some generic AutoZone battery thats made for a Toyota Camry but it was the same CCA's as our C5 so I bought it on a whim for $80 to see what happens... I've been running it for 2 years now.
I have red tops in my C4s, and bought a Bosch for my C5Z. I think optima is junk.
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