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OPTIMA® Batteries High Performance D35 YELLOWTOP® Dual Purpose Sealed AGM Car, Truck and SUV Battery, 620 CCA, Maintenance Free, Versatile Mounting

  • Based on 1,268 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Saturday, May 2
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Style: Battery


Product Packaging: Standard Packaging


Features

  • BATTERY SPECS: 12-Volt, 620 Cold Cranking Amps, Size: 9 5/16" x 6 13/16" x 7 5/8" tall, Weight: 36.4 pounds, SAE Post, C20 Capicity: 48 AH
  • RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
  • SPIRALCELL TECHNOLOGY: SPIRALCELL 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 High electrical demands.

Description

The OPTIMA YELLOWTOP high-performance AGM battery is one of the only true dual-purpose automotive batteries available. With premium cranking power and unparalleled cycling capability (rechargeability), it is perfect for modern accessory-loaded vehicles. With a 40-year history of technological innovation and engineering OPTIMA products offer unstoppable power for extreme enthusiasts and others who require the ultimate power source. Trucks with winches, vehicles with high-demand electronics and audio systems, commercial vehicles and heavy equipment can all rely on this battery to provide ultimate starting and deep-cycle power. Up to 3x longer life and maintenance-free. Spillproof, mountable in virtually any position. Faster recharging capabilites. More than 15 times the vibration resistance.

Brand: OPTIMA


Vehicle Service Type: Passenger Car


Size: 9-5/16 x 6-13/16 x 7-5/8 inch


Voltage: 12 Volts


Battery Cell Composition: Lead Acid


Item Weight: 36.4 Pounds


Product Dimensions: 6.81"D x 9.31"W x 7.63"H


Number Of Cells: 6


Terminal: SAE Terminal


Unit Count: 1.0 Count


Compatible with Vehicle Type: Passenger Car


Voltage: 12 Volts


Number Of Cells: 6


Terminal: SAE Terminal


Automotive Fit Type: Vehicle Specific Fit


Size: 9-5/16 x 6-13/16 x 7-5/8 inch


Item Weight: 36.4 Pounds


Item Dimensions D x W x H: 6.81"D x 9.31"W x 7.63"H


Battery Type: Lead Acid


Brand Name: OPTIMA


Manufacturer Part Number: 9040-218


OEM Equivalent Part Number: 8040-218


Model Number: OPT8040-218


Manufacturer: Optima Batteries


UPC: 721112819884


Item Type Name: lead_acid_battery


Manufacturer Warranty Description: 36-month guarantee


Included Components: Battery


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 2

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.

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Top Amazon Reviews


  • Lasted 9years 5 months.
Style: Battery Product Packaging: Standard Packaging
I bought this battery September 2016. Been running it in a 14 XV Crosstrek with pretty powerful multi amp sound system. Battery just died today. FEB. 22 2026. Pretty amazing battery but price has gone up so much I might have to try a cheaper alternative.
Reviewed in the United States on February 23, 2026 by Lawrence A Gentile

  • Outstanding pick for a weekend warrior car that sits during the week
Style: Battery Product Packaging: Standard Packaging
I've consistently used Optima Yellow Top D35 on my weekend fun car (heavily modified 2002 WRX) that sits during the week and sometimes the battery drains down. It start very strong every time. Most recently I left the car for about 3 weeks just after installing the new battery and without much driving on it, and came back expecting the battery to need a jump, but I turned the ignition and it fired right up. The extra cost is a million times justified in my mind considering my experience with cheap batteries that last about a year or two. I've had Optima Yellows last 8+ years easy and have not seen deterioration in quality in the maybe 15 years I've ran them on my two cars. My "battery for life" ... show more
Reviewed in the United States on January 27, 2026 by HHJC

  • 😔
Style: Battery Product Packaging: Standard Packaging
I’m really disappointed with this purchase. I paid over $300 for this battery expecting quality and durability, but it didn’t even last a year. The battery is already failing and not working properly, which is unacceptable for something at this price point. I took good care of it, so this definitely seems like a defect or poor build quality. For anyone considering buying this, just be aware that it may not last as long as expected. I’m now stuck dealing with a replacement process, which is frustrating. I would not recommend this product based on my experience. ... show more
Reviewed in the United States on April 2, 2026 by MV

  • 2001 Porsche Carrera 911 (996) battery
Style: Battery Product Packaging: Standard Packaging
Confirmed fit in 2001 Porsche 911 (996) 3.4L Coupe. This battery is the best battery you will get for your Porsche. Typically I get about 7 years out of the yellow top and most of us don't daily our 911s so a deep cycle battery like this one won't let you down. Deep cycle batteries are tough and Optima gel cell batteries resist vibration, which is the primary killer of a battery. My 996 tends to sip down electricity just sitting. Repeated draining of the battery will kill a standard battery , even a red top Optima... which are trash (IMO) but the yellow won't suffer nearly as bad as a standard battery. Car cranks nice and strong every time even if she sits for a week or two. Pro Tip - Mounting : This battery is NOT a direct fit to the battery box. Optima doesn't make a direct fit replacement battery for a Porsche 996 at the time of this post. A custom spacer is needed to lock down the battery so it doesn't move. Some people use a high density plastic, like a thick cutting board to fashion one. I used a 12mm or 13mm combo wrench as a spacer. It was the perfect size, shape and had the rigidity to do the job. I was able to really crank it down and the wrench had enough tension to act like a strong spring on the hold down tabs of the battery. This might sound like a "backyard fix". It works, and works great. I have had the battery in the Porsche for a year and 6,000 mi now. It has withstanded a lot of spirited driving , jars and bumps and still it's solid. Battery terminals are in the correct orientation and the Factory Porsche Battery cables are plenty long enough to reach. ... show more
Reviewed in the United States on February 1, 2017 by Nick and Lea

  • So far so good....
Style: Battery Product Packaging: Standard Packaging
1-23-2011b, Yellow Top D35. Hi there, Summary: The price was good, it arrived without any shipping damage, so far the battery works fine. D35 Battery, $167, $194 after shipping. It took Amazon more than 2 days, UPS 3 days, for a 5 day total to ship to me. This (Amazon time) should be shorter... Background: I'm a HAM Radio operator, and my radios dont like Voltages less than 11.7V (They claim). I have a FT-857d, and and after talking on the radio for about 2-3 minutes, my cars battery battery was running at 12V, and in less than 5 minutes it was at or below 11.7V. This was on my 2-3/4 year old Autolite Platinum (RC=100) battery. It started my car fine, but its Voltage sagged under a 20 Amp load. And I was tired of the effects of battery acid leaking. So I decided to change to a AGM type battery, because it was more designed for how I was using the cars battery. And, it dose not leak or out gas acid... So far the Yellow top battery is holding up much better, than my 2 year old (flooded cell) battery was. One reason I choose this battery is it claimed its charged open circuit Voltage was (fully charged) 13.1V instead of the more common 12.65V. However, I'm seeing more like 12.9V, and 12.65V once its lightly loaded (used)... Bottom line: The price was right, took longer than I expected to ship to me, seems too work good so far... PS. It arrive at 12.6V that about 80-90% charged... PPS. It would be nice if they made a D34R (R = reversed positive/negative connections) its like a BCI-35) Yellow or Blue top battery... B ... show more
Reviewed in the United States on December 28, 2011 by AntennaMan

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