Product 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.

Product Details

• Amazon Sales Rank: #781 in Automotive
• Brand: Optima
• Model: 8014-045
• Dimensions: 7.80" h x 6.88" w x 10.00" l, 46.00 pounds

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
• Fifteen times more resistant to vibration for durability
• This item is not for sale in Catalina Island

Customer Reviews

Not worth the hype or the money
There's a lot of un-due praise for Optima batteries. I believe their reputation is over deserving. Granted batteries don't last long in Phoenix, I was expecting more than the 2 years I got out of my Yellow Top Optima; their capacity and life is not much different than cheaper quality batteries.

Negs:
- The warranty is very poor, nowhere near the level of the competition.
- I expected a quality deep cycle AGM to last a lot longer than just over 2 years.

Pros:
- Worked well under heavy current loads. I run 5 amplifiers that draw about 80-100 amps. The Optima helped buffer the headlight-dimming effect I used to have w/ my stock battery.

Overall a good battery, but at this heavy price I would expect a battery to have a warranty to back it up past 18 months and to last longer than 2 years. If you're spending this much, check out the Diehard Platinum or others first, you'll be glad you did.

Not worth it!!!!
Got the Yellow top for my van, thinking they are the best, and would last longer than my OEM did. 2 years. Well here I am 2 years later with a Top of the line battery, and it won't hold a charge. Could have spent 1/2 the money or less, and pobably would still have a pro-rated battery warranty, or even still a viable battery. Time to go back to Sears I guess...Hope others have better luck....

Happy with Battery
This battery did everything I wanted. It powered my HDTV during tailgating for four hours and started the truck with no problem. Just what I was looking for.