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Old Dec 12, 2016 | 11:43 PM
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Ok, I'm starting to notice that my stock car battery is starting to loose some strength. What car batteries do you all recommended? Thank you in advance.

Last edited by Pittcorvette; Dec 12, 2016 at 11:43 PM.
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Old Dec 12, 2016 | 11:55 PM
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A/C Delco seems to have the least problems
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Old Dec 13, 2016 | 12:03 AM
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Aside from Optima they all are pretty much the same. Do a search for "best battery". There are a million threads with that subject.
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Old Dec 13, 2016 | 06:27 AM
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I've learned the hard way there are two ways to look at this.

1) You can buy the best of the best battery and pay twice as much as the average battery and maybe get an extra 6 months to a year of life out of it

or

2) By a comparable average battery (AC Delco, Exide, etc.), spend right around $100 (less if you watch for sales) knowing every 3-4 years you'll be replacing batteries

Moral of the story is our vettes chew up batteries. I don't drive mine a lot and when my first battery went out I thought I'll fix this and spent close to $200 on a premium interstate battery toted to be among the best in the industry. Even with the car being plugged into a battery tender when not in use I got just under 3.5 years on that $200 battery.

Then I figured why spend that much on another battery when it's just going to die anyways in a few years so I bought an el-chepo AC Delco battery ($92) matching the cars specs and put that in and with the same process in mind (battery tender attached while not in use) I got another 3.5 years out of it.

I just bought the same AC Delco again in October this year figuring in 3.5 - 4 years I'll have to replace it again.

A better battery won't cure the electronic drain these cars have. In my opinion / experience it makes no sense forking out the extra cash.

Last edited by IDSRVIT; Dec 13, 2016 at 06:30 AM.
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Old Dec 13, 2016 | 07:04 AM
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Originally Posted by Pittcorvette
Ok, I'm starting to notice that my stock car battery is starting to loose some strength. What car batteries do you all recommended? Thank you in advance.
The other two threads on the first page on the same subject will provide you with all the info you need to be even more thoroughly confused.

Last edited by Corvette_Ed; Dec 13, 2016 at 07:05 AM.
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Old Dec 13, 2016 | 08:13 AM
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Originally Posted by Pittcorvette
Ok, I'm starting to notice that my stock car battery is starting to loose some strength. What car batteries do you all recommended? Thank you in advance.
Optima has worked well for me in the past.

I like the idea of it being sealed, no leakage.

Had a Yellow Top in the 4Runner that lasted 11 years in a daily driver. Changed it out heading into a Winter just because I figured I got my money's worth and didn't want any surprises. Oh and I ran an 60 amp draw RF amp too with it.

I have a Red Top in the vette.
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Old Dec 13, 2016 | 08:29 AM
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I've had an Optima yellow top in my 2007 for about 5.5 years now, and I have not had any issues with it. Very pleased with it. Yes they are more expensive, but I live in a climate where I can't drive my car year round, so it's sits on a CTEK battery charger for the winter months. I would recommend it.
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Old Dec 13, 2016 | 08:37 AM
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There are many quality batteries out there to choose from. A well maintained battery is critical to longer battery life. I keep a battery tender on mine if the car isn't going to be driven for several days. While in winter storage, which can be about 4 months where I live, the tender is on it the entire time.
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Old Dec 13, 2016 | 08:58 AM
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Delco & Interstate have good reviews.
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Old Dec 13, 2016 | 10:42 AM
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I have found that no matter what brand of battery you buy, they all last about the same amount of time, so I go cheap:

Advance Auto Parts "AutoCraft Gold"
Group Size 85, 625 CCA

$ 116.95 - $ 30.00 Internet Coupon Code (RAF51112) = $ 86.95 + tax

Includes a 3 year free replacement warranty
________________________________

Lasts just as long as that OEM Delco battery

.

Last edited by Turbo6TA; Dec 13, 2016 at 10:47 AM.
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Old Dec 13, 2016 | 10:55 AM
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Originally Posted by IDSRVIT
I've learned the hard way there are two ways to look at this.

1) You can buy the best of the best battery and pay twice as much as the average battery and maybe get an extra 6 months to a year of life out of it

or

2) By a comparable average battery (AC Delco, Exide, etc.), spend right around $100 (less if you watch for sales) knowing every 3-4 years you'll be replacing batteries

Moral of the story is our vettes chew up batteries. I don't drive mine a lot and when my first battery went out I thought I'll fix this and spent close to $200 on a premium interstate battery toted to be among the best in the industry. Even with the car being plugged into a battery tender when not in use I got just under 3.5 years on that $200 battery.

Then I figured why spend that much on another battery when it's just going to die anyways in a few years so I bought an el-chepo AC Delco battery ($92) matching the cars specs and put that in and with the same process in mind (battery tender attached while not in use) I got another 3.5 years out of it.

I just bought the same AC Delco again in October this year figuring in 3.5 - 4 years I'll have to replace it again.

A better battery won't cure the electronic drain these cars have. In my opinion / experience it makes no sense forking out the extra cash.
AC Delco has lasted me 4-5 years, on a tender of course. I found the same thing with my Harley's, went cheaper and replace them every year or two or go with the Harley (not sure who makes it for them) and they last at least 3 years. I'm sure you are aware a tender is the key for our cars...
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Old Dec 13, 2016 | 11:11 AM
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Costco is interstate battery now.
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Old Dec 13, 2016 | 12:17 PM
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Default Battery

I want to thank everyone for your responses.
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Old Dec 13, 2016 | 12:24 PM
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Default Battery

I want to thank everyone for your responses.
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Old Dec 13, 2016 | 12:42 PM
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Originally Posted by Red08
There are many quality batteries out there to choose from. A well maintained battery is critical to longer battery life. I keep a battery tender on mine if the car isn't going to be driven for several days. While in winter storage, which can be about 4 months where I live, the tender is on it the entire time.
I do the same as this,bought a new Delco Battery for my 09 in Sept,16
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Old Dec 13, 2016 | 12:51 PM
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Originally Posted by Pittcorvette
I want to thank everyone for your responses.
It isn't so much the battery as it is the battery tender. I would go with the AC Delco, guaranteed to fit and reasonable cost. I would then look for a battery tender that has a float voltage of about 13.2 volts, or as close as you can get. Big hint, check Deltan and compare with the others you find in the marketplace.
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Old Dec 13, 2016 | 01:45 PM
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Originally Posted by ed devil z51
A/C Delco seems to have the least problems
...and last long with a battery tender.

Last edited by Vet Interested; Dec 13, 2016 at 01:46 PM.
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Old Dec 13, 2016 | 01:59 PM
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Original lasted six years, died in my garage. Put another AC Delco in and used it for five years. Changed it out just for peace of mind, it was working fine. On my third now. No reason to change. Never used a tender either. Also, my dealership was at or close to the best price so no reason to change.
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Old Dec 13, 2016 | 03:41 PM
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Default Battery

Originally Posted by Gman in NC
Original lasted six years, died in my garage. Put another AC Delco in and used it for five years. Changed it out just for peace of mind, it was working fine. On my third now. No reason to change. Never used a tender either. Also, my dealership was at or close to the best price so no reason to change.
seems like AC Delco is the way to go. Where did you all get it at the dealership or auto parts stores?
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Old Dec 13, 2016 | 09:41 PM
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Originally Posted by Pittcorvette
seems like AC Delco is the way to go. Where did you all get it at the dealership or auto parts stores?
Check area dealers web sites for coupon specials
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