Search  for anything...
OPTIMA

OPTIMA Batteries High Performance 34R RedTop Sealed AGM Car, Truck and SUV Starting Battery, 800 CCA, SAE Terminal, Maintenance Free, Versitile Mounting

    • Based on 709 reviews
Condition: New
Checking for product changes
$299.99 Why this price?

Buy Now, Pay Later

As low as $50.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Apr 24
Order within 9 hours and 27 minutes
Available payment plans shown during checkout

Features

  • BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Long x 6.88" Wide x 7.88" Tall, Weight: 37.9 pounds, SAE Posts, C20 Capacity: 50 AH
  • RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
  • SPIRALCELL TECHNOLOGY: Spircalcell Technology with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
  • LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
  • MAINTENANCE FREE: for maximum convenience. Ideal for basic electrical demands.

Description

The OPTIMA 34R RedTop battery is designed to deliver high power cranking ability even in harsh weather conditions. This battery is great for heavy use by hot rods and off-roaders with its leak-proof, high power, and starting ability. The unique SpiralCell design provides a strong and clean power source, ensuring the safety of you, your family and the environment. The higher reserve capacity gives you a longer shelf-life to give you the power when you need it, where you need it. Maintenance free for maximum convenience. Completely non-spillable, mountable in many positions. 15x the vibration resistance of a standard flooded battery. Up to 3 times longer life vs. standard flooded batteries. Faster recharging capabilities.

Brand: OPTIMA


Size: 10 x 6-7/8 x 7-13/16 inch


Product Dimensions: 6.88"D x 10"W x 7.81"H


Number Of Cells: 6


Terminal: SAE Terminal


OEM Part Number: BCFJ8003-151


Automotive Fit Type: Vehicle Specific Fit


Manufacturer: Optima Batteries


UPC:


Global Trade Identification Number: 12


Brand: ‎OPTIMA


Size: ‎10 x 6-7/8 x 7-13/16 inch


Product Dimensions: ‎6.88"D x 10"W x 7.81"H


Number Of Cells: ‎6


Terminal: ‎SAE Terminal


OEM Part Number: ‎BCFJ8003-151


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Optima Batteries


UPC: ‎811405001512 721112819761


Global Trade Identification Number: ‎12


Model: ‎Optima Batteries 34R RedTop


Item Weight: ‎37.9 pounds


Country of Origin: ‎Mexico


Item model number: ‎OPT8003-151


Batteries: ‎1 12V batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎8003151


Amperage: ‎50 Amps


Date First Available: January 18, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great battery for Toyota Tundra
Product Packaging: Standard Packaging
I have a 2016 Toyota Tundra and the last battery I purchased was an emergency change out on the road and paid about the same. This battery has great starting amps and is half the size and weight of my last battery no issues charging, fully charged was a concern by other post.
Reviewed in the United States on August 14, 2024 by WILLIIAM ALLEN
    • It fits it fits!
Product Packaging: Standard Packaging
I have a 2003 F250 with the 7.3 Powerstroke diesel engine, which requires 2 batteries. The specific size batteries for this pickup are not cheap. So for a few more bucks I decided to upgrade to Optimas. I was worried they would be difficult if not impossible to secure the same base clamps, Optima to my pleasant surprise was one step ahead. They come with snap-on adapters for several different base clamps, and a platform to raise the height of the battery for certain applications. Both batteries are solidly clamped in place with the factory provided fasteners, it took less than 30 minutes to remove the old batteries and install the new red tops. I am looking forward to years of worry-free dependable starts! ... show more
Reviewed in the United States on February 29, 2024 by Clark
    • Dependable.
Product Packaging: Standard Packaging
I've had about a dozen or so Optimas over the past years, and some of them last, some don't. This 34R fits my 2007 Odyssey perfectly, and comes with the required spacer for the bottom. Drop it in, hook it up, start the van. No problems. My previous one lasted 7 years, and was still going strong but the top was cracking. In the interest of safety and not getting stranded, I just decided to replace it. Update: This one failed spectacularly after 4 years. One day it was working fine. Next day... nothing. Voltage at 5.5V. Completely dead. I'm on the fence as to whether or not to use Optima anymore. Looking back, the old ones, made in USA, are the ones that really lasted. New ones don't last. Update to the above update: So it turned out that my Odyssey had a faulty A/C relay, and it was getting stuck intermittently and draining the battery when the car was parked. I used a non-standard charger (my solar charge controller) and was able to bring the battery back from the dead. Also replaced the faulty relay in the car. Considering that all the other Optima batteries that I've used have also lasted 7+ years, I'm changing my rating back to 5 stars. ... show more
Reviewed in the United States on February 20, 2016 by welder314
    • Awesome!!
Product Packaging: Standard Packaging
I swapped out batteries on my 06 Ford Taurus the installation was fast and my car fired right up!! I'm totally impressed!! My cousin who is a mechanic says Optima is the best you can get!! He was impressed that I could get it on payments and have it delivered for free through my Prime Membership. I'm stoked!! I bought the 2year warranty offered separately as well. Thank you Amazon!! ... show more
Reviewed in the United States on January 11, 2025 by Paige
    • Optima battery from you.
Product Packaging: Standard Packaging
I bought recently a battery this battery optimal battery I guess it was January 24 year and it made it through the summer almost and I’ve been charging it in the truck. What a battery tender all through the winter took the charger off three days later. Batteries is dead again I am so dissatisfied with Optima through you. And I buy everything from you so now I’m gonna have to go find a battery somewhere else else buy it and use it and probably have a better chance of it lasting more than a year than you guys sorry to say no more batteries for me. I’ll probably be cutting down on what I buy from you. Have a good day. ... show more
Reviewed in the United States on March 16, 2025 by Pat
    • Top of the line battery for your vehicle!!
Product Packaging: Standard Packaging
For decades now I have been using Interstate Optima Batteries and have loved them. Even though many say that the quality has decreased over the years, especially since operations moved to Mexico, I have still thoroughly enjoyed my Optima batteries and I've had nothing but great experiences with them. I purchased this exact battery (8003-151 34R) for use in my 2010 Chevrolet Silverado 1500 Z71 (5.3L V8). It was a perfect replacement and it did not require the modified base adapter (included in mine). The vehicle cranked up instantly without hesitation. The installation overall was very easy and was very uneventful. As far as the warranty issues are concerned, I believe that Amazon CS has improved dramatically, especially with their relationship with Interstate batteries. I would keep the box just in case it has to be returned, as I'm not sure that local branches will service the battery. ... show more
Reviewed in the United States on April 20, 2016 by Gorgack
    • Replacing after 7 years, ordered 34R-003 but in box was 34-002
Product Packaging: Standard Packaging
Review Image by Crucifix Gym Crucifix Gym
Review Image by Crucifix Gym Crucifix Gym
Previously running Optima Yellow Top 34 since 2016, still works and still starts but starting to go weak over the last year so trying the Red Top after 7 years for more CCA and hopefully same level of longevity. Strangely, after installing the battery I remembered ordering the 34R which is model -003, and the box label shows 34R -003, but I didn't remember seeing "34R" on the battery during installation. Sure enough, the battery in the box is a 34 -002 battery, and I don't know what the difference is between these batteries. I checked the battery voltage upon unpacking, and it read 12.4V. I charged the battery over a few hours to full, and it read 13.1V when installed. First start was very powerful with no power sag as the old battery was typically exhibiting when idling. The car sits for days or a week without starting so during these early periods upon installation I'm keeping it charged when not running to maintain battery health, and after a week the battery reads either 13.2V or 13.3V after charging and will drop down to 12.6 or 12.4 after sitting for a couple days slowly discharging, a good sign it's a healthy battery. 7 years ago the Yellow Top was $130 less in price and lasted that long without the attention I'm giving this Red Top right out of the box, the old one is disconnected and fully charged with some life left in it. Although Amazon says this does not fit my vehicle it is a perfect fit. Maybe I got lucky getting a 34 instead of the 34R because I don't even know why I'd need one over the other, they look exactly the same. ... show more
Reviewed in the United States on November 12, 2023 by Crucifix Gym Crucifix Gym
    • The best battery a guy or gal can git for his/her car
Product Packaging: Standard Packaging
We have been using Optima Red Top batteries now for decades. They hold up to the deserts high heat and hold up to the vibration caused by washboard dirt roads. The Optima in my CJ5 lasted 10 years!
Reviewed in the United States on November 1, 2023 by Stuart A. Smith

Can't find a product?

Find it on Amazon first, then paste the link below.