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[Z06] Z06 Battery

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Old May 26, 2007 | 11:30 PM
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Default Z06 Battery

Whats a good Battery for the Z06 besides the AC Delco. My Battery is dead and need a new one looking to a better brand. Thanks for everyone help.
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Old May 27, 2007 | 12:41 AM
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I replaced mine with an Optima Red Top. I drive it year round but it will sit for weeks in the winter. Going on 2 years and going strong.
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Old May 27, 2007 | 12:54 AM
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Optima red top from Costco
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Old May 27, 2007 | 03:19 AM
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My Red Top Optima is 3 years old and still going strong. I paid $99 at Costco but notice it is now $147. Still it is a good deal and there is no worry about the possiblity of a leak onto the computer or wires below.
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Old May 27, 2007 | 03:20 AM
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PS - The red top matches the valve covers for those who need to be color co-ordinated.
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Old May 27, 2007 | 01:07 PM
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Originally Posted by skeet
PS - The red top matches the valve covers for those who need to be color co-ordinated.
Yep true, but I have a battery den cover so u dont see the battery. Thanks for your help I go to Costco and get that battery.
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Old May 27, 2007 | 02:59 PM
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Wasn't the stock Z06 battery one of the items Chevy saved weight with? Why go aftermarket? Just looking for some info here.
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Old May 27, 2007 | 06:45 PM
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I may be wrong here but I don,t think you can buy the orginal style battery. I tried and my dealer supplied a standard wet style replacement battery, which I rejected. Tried Delco website and could not find the orginal p/n just the same battery as the dealer tried to give me. So I went red Optima so far so good had for about one year now.
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Old May 27, 2007 | 09:06 PM
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Default ZO6 Battery

I just bought an 06 ZO6. I mainly drive it on weekends. I have already had several instantances where the car wouldn't start & I had to jump it. I make sure the acc is off when I shut it down. I ran into Tom Peters of GM & he said they had a problem with the battery going down in 06 & it was fixed in 07. Has anyone else had the same problem. The car only had 826 miles on it, so the original owner didn't drive it much, so could it simply be time to replace the battery?
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Old May 27, 2007 | 10:21 PM
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Originally Posted by cherzra
Wasn't the stock Z06 battery one of the items Chevy saved weight with? Why go aftermarket? Just looking for some info here.
the factory battery usually failed early. and iirc they were discontinued
I put an optima ($119 with a 36 month warr) in my 02 in the spring of 05,
that one lasted almost 2 years was warrantied (full replacement) a few months ago ,
currant price at advanced auto was 147 at that time

rod
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Old May 28, 2007 | 12:40 AM
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Originally Posted by cherzra
Wasn't the stock Z06 battery one of the items Chevy saved weight with? Why go aftermarket? Just looking for some info here.
There were rumors also that the stock battery could leak and cause corrosion of the PCM that sits below it. An Optima can't leak like the OEM battery.

I replaced my OEM after just 2 years (even though it was in good shape) because I didn't want unexpected failure or any possible acid leaks.
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Old May 28, 2007 | 01:28 AM
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One word of advice concerning a red/orange top Optima versus their yellow top...the red/orange top is not meant to be fully discharged, and they can actually fail prematurely if you let them die. The yellow top is designed for "emergency" use, including complete discharge. I've read a hell of a lot of stories about red/orange tops failing way before their time due to this reason, so if your Corvette is your pleasure car you should keep this in mind.
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Old Oct 2, 2007 | 02:48 PM
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What's the part number on that Optima?
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Old Oct 2, 2007 | 02:59 PM
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redline - my GM service rider buddy said the batteries go down on the C6 due to the key left in the ignition. The key must be a certain distance from the car, so it does not begin communication with the ECU - not a c5 issue

Battery - Walmart - $40 and 7 year warranty
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Old Oct 2, 2007 | 03:33 PM
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Optima red top
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Old Oct 2, 2007 | 04:45 PM
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Now that there are more Optima batteries in use, I am starting to notice they have failures just like any other battery.
If not for the leakage problem, I would stay with the Delco battery. I just got a 7 year Delco battery for my 04, but then I have top post terminals so leakage is not much of a problem.

If you check the AC Delco website you see that if you buy one of the Professional 7yr models, it is guaranteed for 50 months, free replacement.
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Old Oct 2, 2007 | 05:40 PM
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Sorry if off topic but does leaving the transmission in reverse while parked have any battery drain benefits???
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Old Oct 2, 2007 | 05:43 PM
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optima red top.

I drained it down pretty bad messing with the headlights for hours.

then I had it sitting for a month or so and it was at 0 volts. I jumped it with 2 set of jumper cables and it is a tad low on the volts, but it hold a charge now. Just havent been able to drive it due to clutch issues.
we'll see if it dies on me. A normal battery would already of been toast. I have done this lots... I am lazy.
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Old Oct 2, 2007 | 07:09 PM
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Originally Posted by skeet
My Red Top Optima is 3 years old and still going strong. I paid $99 at Costco but notice it is now $147. Still it is a good deal and there is no worry about the possiblity of a leak onto the computer or wires below.
X2

I have the Optima Red Top 34/78 in my 01 Z06
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Old Oct 2, 2007 | 07:36 PM
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i got the red top 2 years now works great
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