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OPTIMA

OPTIMA Batteries High Performance 35 RedTop Sealed AGM Car, Truck and SUV Starting Battery, 720 CCA, SAE Terminal, Maintenance Free, Versitile Mounting

    • Based on 2,448 reviews
Condition: New
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$269.36 Why this price?
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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.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, May 1
Order within 15 hours and 44 minutes
Available payment plans shown during checkout

Features

  • BATTERY SPECS: 12-Volt, 720 Cold Cranking Amps, Size: 9.38" Long x 6.75" Wide x 7.69" Tall, Weight: 31.7 pounds, SAE Post Terminals, C20 Capacity: 44 AH
  • RESERVE CAPACITY of 90 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 35 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: 9.38 x 7.69 x 6.75 inch


Product Dimensions: 6.75"D x 9.38"W x 7.69"H


Terminal: SAE Terminal


Automotive Fit Type: Vehicle Specific Fit


Manufacturer: Optima Batteries


UPC:


Global Trade Identification Number: 42


Brand: ‎OPTIMA


Size: ‎9.38 x 7.69 x 6.75 inch


Product Dimensions: ‎6.75"D x 9.38"W x 7.69"H


Terminal: ‎SAE Terminal


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Optima Batteries


UPC: ‎721112819730


Global Trade Identification Number: ‎42


Model: ‎9020-164


Item Weight: ‎31.7 pounds


Item model number: ‎9020-164


Batteries: ‎1 12V batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Heavy duty plastic


Manufacturer Part Number: ‎8020-164


Amperage: ‎44 Amps


Date First Available: September 14, 2006


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 1

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.

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Top Amazon Reviews

    • Still going strong, worth it!
Great battery! It looks like the picture. Since the pandemic, I had already gone through one new battery before buying this one over a year ago. Simply because I don't drive as much. Now, it keeps a charge and my car starts with no problem. Hopefully I didn't jinx myself there. No power drains either. Highly recommend it and worth the extra $$$ over your average battery. ... show more
Reviewed in the United States on April 4, 2025 by Brent C
    • You wont go wrong with a n Optima battery!
These are excellent batteries. I had one in my CJ-7 for 20 years before it went bad and that was because it got damage during jumping another jeep.
Reviewed in the United States on April 5, 2025 by Hunter
    • Go to battery
This is and has always been my go to choice of car battery. I have full trust that when that key turns, my car is going to sing to life. They have never left me stranded. The one thing I do dislike is when they do go dead, the go DEAD. There is no recharging, there is no repairing, no fancy charger is going to bring it back That battery is kaput. It's a good thing it always get years of use out of it. Well worth the money. ... show more
Reviewed in the United States on September 3, 2024 by Craig
    • Terrible battery, don't waste your money, battery replaced in 13 months
I rarely write reviews but feel I need to put something on for this battery. I had a five year old battery in my fishing truck. I drive the truck about once a week but noticed that on cold days after sitting a week it would need to sometimes be jump started. I had a local major auto parts store test the battery (and charging system) and it said replace the battery I decided to order the Optima battery from Amazon and made a huge and very expensive mistake. I figured it would be more durable for the application. The battery was fine for a while but I had the truck at a shop for a few weeks waiting on parts. After that, the battery wouldn't hold a charge for an entire week without a jump. I contacted Optima who told me to discharge and recharge to de-sulfate the battery. I did that and left it on a charger or tender regularly. If I had to jump start it, I could drive it around and it would restart no problem. Once I left it a few days, it would need to be jumped or charged. Mind you , my 5 year old Walmart battery I replaced with the Optima performed better. Finally today, I had to jump the truck and drove it at highway speeds for over an hours. I parked it for 30 minutes and it needed a jump. All the while the alternator was charging fine and there were no issues. I took it to the same large auto parts store and the test showed the battery was bad. I bought a new, non-optima battery and got rid of this awful thing. When talking with the parts person, she informed me she had a yellow top Optima that wouldn't hold a charge if her car sat a week as well but her Walmart special (not the store she works in) was fine sitting for weeks on end. I believed that Optima batteries are overpriced, and overhyped. This was my first and last one. Notwithstanding the fact that once contacted, Optima said I would have to go through Amazon for a return. I just ate the cost of the battery. Lessons learned: 1. Don't get an Optima battery. 2. If you purchase an Optima battery, buy it IN A STORE. Optima doesn't care to assist in replacing their crappy product they just want the seller to deal with it. Save your money, get a regular battery. Support your local auto parts store. ... show more
Reviewed in the United States on May 10, 2021 by Jim P.
    • My car's battery was dead as a doornail
I tried jumping it, tried charging it - nothing. I've owned the car for a couple of years now and that battery was in it when I bought it (and my car is older), so I have no idea how long it was in my car prior to my purchase. So...while I wish batteries weren't so expensive, this one is right in the costs of recommended batteries for my vehicle. I also did check on the cost to have someone bring a new battery which also required I pay for installation meaning TWICE (and a little more) than the cost of this battery!!! I have very little money to spare, so...I bought this battery, took out the old battery, although I had to have help to get the old VERY heavy battery out (my male next door neighbor helped pull it out of the engine bay as I am a 70-year-old lady with no upper body strength. This battery was actually lighter weight so I could pick it up and set it on the battery plate and that is the only downside is that this battery came with a bottom that could be used on the old battery platform EXCEPT that the way my battery platform ties down is this long screwtop with a J-hook bottom that hooked into a small spot in the original battery platform and the ones that were sent with this battery didn't have any way to use it with that J-hook and screw-top piece that was NEEDED to tie down my battery. Other than that, I was able to tie down and hook up this battery very easily. I did my little prayer that the car start after hook up and my car purred to life and works so well my neighor who stopped to see how I was doing said, "You just replaced the battery?" His eyebrows up, he added, "And it's running?" My car runs so quiet even with the hood still up he couldn't hear it running! So, all I can say is while I wish batteries weren't so dang expensive, this one worked perfectly. I'm happy with it as my car is back to running - what's not to love about that? ... show more
Reviewed in the United States on March 26, 2025 by Cat Martin

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