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OPTIMA Red Top Battery Part #8004-003 Customer Reviews

Average Rating

28 Customer Reviews

Optima Battery

Reviewed by Kendall F (Winter Garden, FL) Reviewed for a 1963 Chevy Corvette — Apr 17, 2016 7:54 AM

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I use Optima batteries in almost everything I own. They are great batteries and usually last years after the warranty has expired.

Go optima..

Reviewed by Alfredo M (OXNARD, CA) — Apr 04, 2016 10:11 PM

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Have Chevy Avalanche 2006 5.3 from the get-go I have had an Optima battery in my vehicle starting with yellow top lasted over nine years is has power but the crank startup was low. So picked up a new red top hoping it's as good as the last one.

Count on it !!

Reviewed by Ron A (MENLO PARK, CA) Reviewed for a 1998 Jeep Wrangler — Feb 16, 2016 12:47 AM

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I replaced the factory battery with a Optima Red Top and set up a dual battery system with a second Yellow Top battery dedicated just for my winch, off road lights etc. It's the only one I trust. How long did last, you ask? It was 7 years ago. I still have it under my shop bench hooked up to something else. In fact I just bought another Red Top and installed it in my Jeep Wrangler!! When your out on the trails you can Count on it. The Optima battery will get you there and back. A 10 in my book

good battery

Reviewed by Timothy D (Yorkville, IL) — Feb 04, 2016 7:21 AM

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works well, came twice

Battery Test

Reviewed by Keith E (Sarasota, FL) Reviewed for a 1969 Chevy Biscayne — Dec 09, 2015 8:29 PM

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Great battery with lots of reserve power.Hope it lasts as long as the other one 6 years.


Reviewed by Scott W (Joplin, MO) Reviewed for a 2014 GMC Yukon XL — Oct 16, 2015 6:34 AM

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For the money I love these batteries. I have had them last me 7-8 years and still keep going. Yes they have a 3 year replacement and several other batteries on the market offer that but I have never used the replacement or even the proration warranty after owning the Optima brand for over 10 years now. DO the math and enjoy the reliability of this battery. My only complaint with Optima is not offering a replacement for my 10 Jeep Grand Cherokee & 2014 Yukon XL when a 34R & 34 worked just fine.

Optima 34/78

Reviewed by Ron B (Mooresburg, TN) Reviewed for a 1959 Chevy Impala — May 08, 2015 10:01 AM

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0 of 1 people found the following review helpful.

I have been using Optima batteries for ten years and have had good service life from all of them. They are in all my hot rods and classic cars and I will continue with them .


Reviewed by Darrin F (Flint, MI) Reviewed for a 2004 Chevy Monte Carlo — Apr 01, 2015 12:31 PM

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0 of 2 people found the following review helpful.


Safe upside down

Reviewed by Mike T (San Diego, CA) Reviewed for a 2017 Kia Sorento — Dec 26, 2014 8:24 PM

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3 of 3 people found the following review helpful.

Easy to install Battery is inside behind the driver seat. Nice to know that if you roll the car the battery acid won't be leaking on you as it is dry construction.

exceptional batteries

Reviewed by Robert K (Spokane, WA) Reviewed for a 1978 Chevy C/K 1500 — Dec 19, 2014 5:04 AM

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1 of 3 people found the following review helpful.

Out of all the high performance batteries available, I believe Optima red tops to be the best. From street to track and anything in between...these batteries can take a licking but keep cranking.

OPTIMA Red Top Battery - 8004-003

Group Size: 34/78
  • $187.99 - $242.99
  • Free Shipping
  • Ships Between 12/11 - 12/13
  • What Do You Drive?


  • Part #:
  • Measures:
    • Length: 10.018 in.
    • Width: 6.886 in.
    • Height: 7.841 in.
    • Weight: 38.8 lbs.
  • CCA: 800 amps
  • MCA: 1000 amps
  • Voltage: 12.8V
  • Resistance: 0.0030 ohms
  • Capacity: 50 Ah (C/20)
  • Reserve Capacity: 100 minutes
  • Download battery spec sheet (PDF)
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