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OPTIMA

OPTIMA Batteries High Performance D34M BlueTop Dual Purpose Deep Cycle and Starting Sealed AGM Boat and RV Battery, 750 CCA, Dual Terminal, Maintenance Free, Versitile Mounting

    • Based on 1,391 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Mar 9
Order within 19 hours and 3 minutes
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Style: Single


Features

  • BATTERY SPECS: 12-Volt, 750 Cold Cranking Amps, Size: 10.06" Length x 6.88" Wide x 7.94" Tall, Weight: 43.5 pounds, Dual SAE & 5/16" Stainless Steel Stud Posts, C20 Capacity: 55 AH, MCA 870
  • RESERVE CAPACITY of 120 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.
  • DUAL PURPOSE & MAINTENANCE FREE: Dual purpose for both deep cycle and starting applications. Maintenance Free for maxium convenience.

Description

The OPTIMA D34M BlueTop is designed as a dual purpose battery, both starting and deep cycle for people who need a sure-starting, strong cranking, and maintenance free power source for their boat or RV, even in harsh conditions. 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. This battery is designed to be used with recreational vehicles or boats with large accessory loads. Refer to the user guide for troubleshooting steps. Up to 3x longer life and maintenance-free. Spillproof, mountable in virtually any position. More than 15 times the vibration resistance of standard flooded batteries. Best choice for supporting high electrical demands.

Brand: OPTIMA


Size: 10 x 6-7/8 x 7-13/16 inch


Product Dimensions: 6.88"D x 10"W x 7.81"H


Number Of Cells: 6


Terminal: Marine Terminal


Manufacturer: Optima Batteries


UPC:


Global Trade Identification Number: 15, 31


Brand: ‎OPTIMA


Size: ‎10 x 6-7/8 x 7-13/16 inch


Product Dimensions: ‎6.88"D x 10"W x 7.81"H


Number Of Cells: ‎6


Terminal: ‎Marine Terminal


Manufacturer: ‎Optima Batteries


UPC: ‎811405001031 721112819815 721112767376


Global Trade Identification Number: ‎15, 31


Model: ‎Optima Batteries D34M BlueTop


Item Weight: ‎43.5 pounds


Country of Origin: ‎Mexico


Item model number: ‎OPT8016-103


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎8016103


Amperage: ‎55 Amps


Date First Available: July 20, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 9

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

    • Power to spare.
Style: Single
I am like a lot of people wanting to save a few bucks. Unfortunately when you buy economy batteries you often lose money in the long run. This was the case for me so this time I went with a recognized industry leader. Optima batteries are top of the line and the difference in power and run time increase with these batteries is amazing. One word of caution. These are AGM batteries and they must be charged with a charger programmed for AGM batteries. If you use the wrong charger it could damage or destroy the charger and/or the batteries. Fortunately the onboard charger in my bassboat is designed to charge all types of batteries and a simple change of a screw in sensor ensures I will have these batteries in service for a very long time. When these batteries were delivered one of them was upside down. You can mount AGM batteries at any angle because there is no possibility of losing acid from the battery. The acid is soaked into fiberglass pads inside the battery. They were fully charged when I received them and I fished 2 long days with them before charging for the first time. I would highly recommed these batteries for any marine application. For the fishermen who have not used AGM battrries a word of caution. AGM batteries provide full power until they are dead. Most batteries will provide less and less power as the charge is depleted. That is a positive thing. Just know that when your battery loses its charge you have no notice. I charge every time I go fishing so I dont see this as a problem.. ... show more
Reviewed in the United States on September 12, 2015 by Mark
    • Update: OK, customer service doing the right thing
Style: Single
I bought this battery a bit over 1 year ago (on May 2023). Even after completely charging the battery on an OPTIMA charger, the battery would barely crank over a 20 hp outboard motor. I should have tried to return the battery then, but it still worked (barely), and I needed it for the boat. In Nov 2023 the battery was placed on an OPTIMA charger over the off season. Once again, this spring, the battery is still weak. The battery is not much better than the OPTIMA battery I replaced which I used for 9 years! Very disappointed and I will not be purchasing OPTIMA batteries again. UPDATE: I called customer service and explained the problem, and they will honor the warranty. Following the phone conversation, I got an email that said: We will need a picture of your proof of purchase and a picture of the bar code on the side of the battery Put your case # in the subject line and email to amazonwarranty@optimabatteries.com I have yet to send in the info, but it seems like I will be able to get a replacement (I'll update here if I do not) So, great Optima customer service! (I knocked off one star as I did receive a faulty battery) Last update: Replacement battery just arrived!! Added back a star ... show more
Reviewed in the United States on July 8, 2024 by Joe V
    • Great product
Style: Single
Works great UPDATE *** it no longer takes a charge and is useless. Amazon is not helpful AT ALL to get it replaced.
Reviewed in the United States on September 9, 2024 by Kevin Fontenot
    • Great product but Amazon cannot deliver without damage
Style: Single
I have used Optima batteries on my boat for several years. The batteries deliver good performance and I received 4 years of service out of the last D34M. I ordered a new Optima from Amazon as they offered the best price however the battery arrived damaged as it obviously had fallen out of the bottom of the box. The box was too big for the product, very lightweight, and only had paper wrapped around the battery for padding. UPS attempted to put the battery back in the box and added more packing tape but the battery had been damaged where it hit the ground. Amazon customer service was great in resolving the issue quickly (and at 9:00 pm) by sending me a replacement. Guess what happened to the replacement? Yep, it too was packaged the same (after I specifically asked for better packaging) and had fallen through the bottom of the box, cracking the case. UPS also retaped the box and delivered the second damaged battery. Amazon customer service was willing to send me a third battery but I asked for, and received a refund instead. Now I have two damaged batteries I need to dispose of (the batteries cannot be returned to Amazon as they are considered hazmat)..... ... show more
Reviewed in the United States on March 30, 2010 by J. Van Landingham III
    • Awesome Battery
Style: Single
I read a lot of details on the Optima battery line before purchasing this one back in February 2015 for my old CJ-7. I've had a lot of bad battery experiences through life and this time I decided I was going to pay the extra and get a high quality battery. I wanted a good mix of cranking power and long reserve for camping situations and after seeing so many good posts in various Jeep forums I went with an Optima BlueTop. I can say this BlueTop battery has been worth every penny so far and I expect to get well more than my money's worth out of it. This battery easily spins my 4.2L endlessly anytime I'm doing work on it without ever seeming to indicate it's had any drain at all. I've jumped numerous other vehicles off, run lights all night camping, etc. and never noticed the drain. I even accidentally let the battery drain itself dead from a small wiring short. It was left completely drained and dead for 4 full months and all I had to do was run a slow trickle charge for a couple of days and it charged right up and churns like new still with no issue. ... show more
Reviewed in the United States on October 14, 2015 by Chris Ozgolith
    • Good battery so far; Only on the water 2 months
Style: Single
Just bought in July 2024 to replace a dead AGM. Battery seems to hold a 12.4v charge when I do not have the battery charger on the boat run. I drained the charge in 2 weeks with just the marine radio idle - not on - which was surprising. But, did let me know the Guest 10 amp charger was toast ( it lasted a surprising 20 years). Running two Humminbird Helix units, starts a Yamaha 150 hp 4-stroke and all boat accessories. Have hit it pretty hard with say 6 hours on the sonar units and so far so good. Will report back, but seems like a good battery and alternative to the newer lithium batteries. ... show more
Reviewed in the United States on August 19, 2024 by Redfield

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