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Optima Batteries OPT D34/78 D750U 12V Deep Cycle Top/Side Dual Terminal Post Battery, Yellow Top

Optima Batteries OPT D34/78 D750U 12V Deep Cycle Top/Side Dual Terminal Post Battery, Yellow Top

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Brand: Optima
Category: Automotive Parts and Accessories

List Price: $209.95
Buy New: $173.40
as of 9/3/2010 20:39 CDT details
You Save: $36.55 (17%)



New (4) from $173.40

Seller: Blue Grass Battery
Rating: 3.5 out of 5 stars 17 reviews

Shipping Weight (lbs): 46
Dimensions (in): 9.3 x 6.8 x 7.6

MPN: D3478
Model: D34/78
UPC: 721112767383
EAN: 0811405000218

Availability: Usually ships in 1-2 business days

Features:
  • Volts: 12, Amp-Hour: 55, Cold Cranking Amps (CCA): 750, Terminals: Dual - Top & Side, Warranty: 18 M
  • Constant performance quality keeping your battery running at the same level even as it's being disch
  • Lasts up to twice as long as other batteries. Nonspillable and can mount in almost any position. 15
  • More power in the initial seconds of the starting process than comparably rated conventional lead ac
  • Ideal for seasonal use; fully charged, it can sit unused for up to 12 months at or below room temper

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Editorial Reviews:

Product Description
Optima Batteries 12 Volt 750 Cca Yellowtop Performance Car Battery - Optima Batteries D34-78


Customer Reviews:
Showing reviews 1-5 of 17



5 out of 5 stars Happy with Battery   October 26, 2009
William Chamberlain (Ill USA)
2 out of 3 found this review helpful

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.


5 out of 5 stars Relibable Power for Car Audio   October 3, 2009
Bgon (Southern California)
I have a 2003 2Dr Hyundai Accent. The Korean Kiddy Car's alternator is only 90 amps, and no one is willing to make an after market version with more amps. My car audio system was causing the lights on my car to dim every time the bass hit.

I replaced all of the dash lights with LEDS to try to alleviate current pull. I also got a 2.5 farad capacitor; this remedied the issue for about 5 minutes. Then the synchronized dimming would resume.

I bought one of these from Costco, for about the same price as Amazon is currently listing, but I also had to pay tax and put a deposit down for my old battery. Plus with prime shipping, Amazon is by far the best option. Anyways, I forced the Yellow Top into my Accent. (Amazon and others don't list this battery as compatible with Hyundai Accents) The problem was solved. This battery is amazing.

About a week after installing it, something messed up with my brake light signal. The light would not turn off due to the sensor on the brake pedal coming apart. The car sat for several hours with the break lights on before I realized the problem. The battery had no issues starting the car and cranking some music. Let the bass resume.



5 out of 5 stars Optima Batteries   July 12, 2010
RICHARD G JONES (KISSIMMEE, FL USA)
I have four of these in various cars and they all function quite well. They are a battery that doesn't like to sit for long periods of time, at least with the red tops. If the voltage drops down very much a normal battery changer will think the battery is dead and will not charge them. The newer style battery chargers have the ability to charge them. These are very good batteries in hot weather as well where most of the time a battery will only last two to three years.


5 out of 5 stars yellow top power   June 3, 2008
James Smith
5 out of 8 found this review helpful

I AM A BIG FAN OF OPTIMA BATTERIES. I HAVE HAD SEVERAL OF THEM OVER THE YEARS AND HAVE HAD NO PROBLEMS WITH ONE YET. I CURENTLY HAVE TWO IN MY 05 DODGE DURANGO WITH A CONTINUES DUTY BATTERY ISOLATOR. THE RESERVE POWER ON A GROUPE 34/78 YELLOW AND RED TOP IS A 120 MINUTES. WITH HARD HITTING CLEAN BASS. I HAVE A RED TOP UNDER THE HOOD AND THE YELLOW TOP IN THE BACK AND I ALWAY HAVE CLEAN POWER GOING TO MY AMPS WITHOUT FEAR OF KILLING MY STARTING BATTERY


5 out of 5 stars Optima yellow top   November 21, 2007
GTR Driver (Texas)
2 out of 4 found this review helpful

Top quality product. Shipping was cheaper than dirt. No sales tax, no core charge. If you need a top quality battery and can wait a few days for delivery, I highly recommend this one.

Showing reviews 1-5 of 17




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