Optima Batteries 8014-045 D34/78 YellowTop Dual Purpose Battery

Features

• 12-Volt, 750 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 43.5 pounds, Dual SAE & GM Post
• Reserve capacity of 120 minutes for constant performance
• Optimal starting power even in bad weather. Case Material: Polypropylene.Internal Resistance: 0.0028
• Fifteen times more resistant to vibration for durability. Post type is Dual SAE/GM
• This item is not for sale in Catalina Island
• C20 Capacity - 55 Ampere hour

Description

Optima D34/78 YellowTop battery provides the extra performance and deep-cycling capability that your vehicle demands if it has a lot of accessories like running lights, high-performance stereo/AV system, winches, or hydraulics. The unique SpiralCell design provides a strong and clean power source, ensuring the safety of you, your family and the environment. The Optima battery is ideal for seasonal use because of its very low self-discharge rate. That means you can store your seasonal vehicles all winter without regular charging and still spring out of the starting block when winter is over.

Manufacturer Optima

Brand Optima

Item Weight 43.5 pounds

Product Dimensions 10 x 6.88 x 7.8 inches

Item model number OPT8014-045

Is Discontinued By Manufacturer No

Manufacturer Part Number 8014045

OEM Part Number 8014-045

Voltage 12 Volts

National Stock Number 6140-01-441-4272

ASIN B000MSBUA4

Customer Reviews 4.2 out of 5 stars 507 ratings 4.2 out of 5 stars

Best Sellers Rank #10,360 in Automotive (See Top 100 in Automotive) #3 in Automotive Performance Batteries #2,489 in Automotive Replacement Parts

Date First Available June 29, 2004

abunda_amazon_reviews This is not a review for the Optima battery, but more-so for Amazon's policies about replacement. BEWARE! If you purchase a battery and try to get it replaced in the 36 month warranty period through Amazon and they the product has gone unavailable, they can only offer you a refund. That would be good, except after 2 years of having the battery, the price has gone up. I would suggest buying this from Autozone and you can just go in and get a new one the same day for warranty replacement. Terrible.;;Reviewed in the United States on March 2, 2018;;1.0 out of 5 stars;;Terrible warranty support by Amazon;;William B Nelson;;;After not even a year of having it it's shot... and I wasn't offered a warranty so 260 dollers down the drain. I bought this may of 2017. When it came in their was not a production date sticker on it, who knows this could have sat on the shelf for 3 years before it was shipped to me. Won't hold a charge after less than a year. Would not recommend buying online;;Reviewed in the United States on February 18, 2018;;1.0 out of 5 stars;;Dont buy;;Amazon Customer;;;I started having trouble with this battery two months after installing it. I began find that my truck would not start. At first I thought it was because I left my ham radio on overnight. So I charged it back to 100 percent with an external AGM smart charger (pulse charge, pulse charge, etc.). I don't drive every day because I telecommute for my job, or I'm driving a rental car out of town. Each time I left my truck sit for a few days it would not start; I had to charge the battery to get my truck started. I discovered that the battery would lose 20 percent of capacity during the day, just sitting unused. Now a few months later, it will charge only to 62 percent. Amazon just ignores my requests for adjustment. I have a four-year-old Optima battery that continues to function well.;;Reviewed in the United States on November 29, 2016;;1.0 out of 5 stars;;Not the Optima Battery That These Used to Be.;;MMMMMM;;;I've always used these batteries without problems but this is less than a year old and it looks as if it's going to explode. It's bulging. I understand sometimes you get a dud but I can't find anywhere on Amazon's site to warranty this thing. So I guess I'm 200 bucks. Do yourself a favor and buy at a brick and mortar.;;Reviewed in the United States on September 18, 2017;;2.0 out of 5 stars;;I've always used these batteries without problems but this is ...;;Pederdon;;;Save yourself some trouble, do not buy this battery. I first thought it was an expensive good brand, but it was not. The battery defect and fail with less than two years, I lost my received, and there was no way for me to return for warranty. I called customer service direct line Optima, but they refused to help me, and this lady hanged up the phone on me. But if you buy from Amazon, the service is the best, however, I would stay away from this expensive battery which lasted less than 2 years for me.;;Reviewed in the United States on June 18, 2018;;1.0 out of 5 stars;;I first thought it was an expensive good brand, but it was not;;Amazon Customer;;;Using this in a 1996 Dodge Ram 1500. I know I'm old because when my old battery stopped accepting a charge I said "but I just bought this" I did, in Jan 2013 ... 7 years ago. I saw a lot of complaints about warranty and hopefully I won't need it, probably the most important page on the PDF regarding the warranty or lack thereof is pictured here, I'm no lawyer but the battery was new and came in unopened Optima packaging so "limited warranty?" whatever that means. If I do run into a problem later I intend on first doing the math to see if it's been 7 years, next try returning it to where Amazon got it in Laredo,TX. Please note when I first turned over the truck it didn't even engage the starter, just tick tick tick like a dead battery. I cursed a few times then made a couple of pleas and tried again, started just fine I ran it for a while. 2 days later (after charging it with an AGM charger twice) tick tick tick, just like a dead battery;;Reviewed in the United States on January 8, 2020;;1.0 out of 5 stars;;It worked, sort of, briefly;;Chill Frog;;;Great battery, horrible delivery!!!!;;Reviewed in the United States on July 15, 2016;;5.0 out of 5 stars;;Beware of possible damage upon delivery!!!;;Daniel;;;this is the least expensive site ive seen for these and its well worth paying more for an Optima than a regular battery , its all i have used for 15 years, i currently have 4 of them in use, all yellow tops , one of them is 9 years old and still checks fine with my battery load tester, no battery last forever but whenever one of them dies i replace it with another Optima, they have always out-lasted the warrantee , there is NEVER any acid mess , you can mount them at any angle and shake them off roading and not worry about them leaking or comming apart on the inside and losing power like a regular battery can;;Reviewed in the United States on April 19, 2015;;5.0 out of 5 stars;;best batteries ever !;;Bret