As a responsible RV owner, you want to make sure that your battery will give an ultimate performance even in harsh weather. People who seek a reliable power solution, this optima blue top d34m Review will be helpful for them.

 However, it is a dual purpose battery, works well for both deep cycle and starting. In a nutshell, it is a sure starting, maintenance free power source for your RV or boats.

On the other hand, Optima has built almost 100 million specific spiral cell since the early 1990’s. They know better how to build the best quality spiral-wound batteries. Besides this, the features of this battery make it unique from the rest of the other.

 Consequently, with this article, you will know all the amazing benefit of this product. So at the end of the reading, you have a clear idea into them. So let’s start.

Optima Blue Top D34M battery

Specification at a Glance



CCA: 750 A


Capacity: 55 Ah


Voltage: 12 voltages


Item Weight: 43.5 pound


Reserve Capacity: 120 minutes


Item dimension: 10.0″L x 6.9″W x 8.0″H



It ensures more battery life.


This battery gives Consistency performance.


It is a Dual-purpose battery.


Mountable in almost any position.


Works well as an RV battery or boat battery.


It is maintenance free.


It comes with a top quality notch.



The price is pretty high.


If it overcharges somehow, the lifespan will reduce automatically.

Optima OPT8016-103 Batteries D34M BlueTop Starting...
  • 12-Volt, 750 Cold Cranking Amps, Size: 10 inches x 6 7/8 inches x 7 13/16 inches tall, Weight: 43.5 pounds, Dual SAE & 5/16 inches Stainless Steel Stud Posts. 55 Ah C20 capacity
  • Optimal starting power even in bad weather
  • Mountable in virtually any position. Works well as a boat battery or RV battery

The Noteworthy Features of optima blue top d34m Review

Optima Batteries is now one of the best sellers in Amazon. Rather than its excellent specification, it comes with some great feature.

Don’t worry about power; it is a perfect solution for your recreational vehicle. So let’s see some amazing feature of this battery.

SpiralCell Technology

A series of individual spiral-wound cells are compromising at the heart of every optimal battery. However, two pure lead plates (99.99%) coated with a detail layer of lead oxide. Thus, one plate is positive, and another one is negative.

The unique process of spiral-cell winding is more accuracy-controlled. Cell-winding machines are Custom automated. Keep in mind that it need more care and maintenance for high performance.

Optima Blue Top

Optima has come with three different battery setup including red, blue and yellow. This Optima Batteries 8016-103 has Blue Top starting battery or dark gray case. It is used when you need a dedicated starting battery. But point to be noted that they are not good for cycling duty. On the other hand, it is ideal for RV and marine applications. The primary purpose of making it was for engine starting function.

Dual-purpose battery

The dual-purpose light gray case is great to use for both deep cycling and starting. In the meantime, deep cycle batteries are designed with extremely high cranking power. Uses include RVs, marine applications, heavy electrical accessories and trolling motors.

More recharges

Installing an OPTIMA AGM battery in your RV or boat means more recharges up to three times. So you will enjoy three times more power for your trolling motor and RV. At the same time, it gives a remarkable running time and comforts.

Vibration resistance

On top of the excellent vibration resistance, the Optima Blue Top deliver efficient energy delivery. It means you will get more time for fun. You will enjoy fifteen percent vibration resistance than the rest of the other battery.


More than anything, all the Optima batteries are Maintenance-free. That means you don’t have to spend enough effort to maintain it. We all know this type of battery needs a lot of maintenance to perform well. So that big advantage, isn’t it?

Reliable backup for a long time

With 750 cold-cranking amps, this battery gives enough power for applications. Furthermore, this battery presents optimal power in any weather even at cool temperatures. This feature makes it a trustworthy backup battery.

Two -year warranty

The next noticeable feature we like most is its 24 month replacement period. Therefore, the company never compromise quality. That means the company will replace it in any defect in free of cost.

Let’s watch video reviews on Optima blue top.

Frequently Asked Questions (FAQ)

  1. Question: Is this battery good for trolling motor?

Answer: Yes, this Optima Batteries 8016-103 is the pretty good battery. Optima have specially made this for boating industry and marine.

  1. Question: Where is these optima battery manufactures?

Answer: Optima batteries are manufactured in Mexico.

  1. Question: Is this battery has fully charged when it is delivered or will require time on the charger?

Answer: Well, most of the cases it has 11.25 volts which is almost full.  But we recommend to charge it overnight before using it on your RV or recreational vehicles.

  1. Question: How many AMP hours total in this battery?

Answer: Well, it a heavy duty battery with 750 Cold Cranking Amps, 55 Ah, reserve capacity 120 and MCA=870.

  1. Question: What is a battery designation?

Answer: It is a great starter for motors as well as run electronics in marine or boat.

If you want to know more about charge capacity, you can check Oxffoardxtreme Opinion.

Alternative/similar product

If you feel the Optima Batteries 8016-103 won’t meet all your expectations, then you may try some other Optima batteries.You can read best optima batteries review battery in your budget. Or hopefully, these options will be useful for you.

1.Sealed Lead Acid (AGM) Deep Cycle Battery

Interstate Batteries 12V 35AH Sealed Lead Acid...
  • Interstate Batteries Deep-Cycle mobility product, our DCM0035 Replacement battery fits many products such as Jazzy Chairs, Leisure lift, Pride Mobility Scooters, Ranger All Season, Kubota mowers, Invacare battery, Hoveround MPV5, MPV4, MPV3, MPV2, MPV1, & other Hoveround products batteries, Bruno wheelchairs. This product is not a replacement for golf cart batteries
  • Rechargeable, Maintenance-free and spill proof because of the AGM & VRLA (valve regulated) technology that eliminates spills and overpressure.
  • Professional-grade quality product developed specifically for wheelchairs and scooters. Long life for deep discharge usage: the best performer for heavy demand mobility / wheelchairs. 12volt 35 ah sealed lead acid battery. Dimensions: 7.68 inches (L) x 5.16 inches (W) x 6.42 inches (H) Terminal: INSERT W/BOLT REPLACES FLAG TY

If you want something for high quality in a tight budget, you can try this Sealed Lead Acid Deep Cycle Battery. It’s a non-lithium battery who gives dependable power. At the same time, it’s a reliable solution for your recreational vehicle or marine applicants. But keep in mind; it is not suitable for a golf cart.

2.VMAX MR127 12 Volt 100Ah AGM Deep Cycle battery

VMAX MR127 12 Volt 100Ah AGM Deep Cycle...
  • 12 Volt 100Ah Group 27 Deep Cycle Heavy Duty AGM Marine Deep Cycle Maintenence Free Battery (Includes carrying handles)
  • Electrolyte Suspension system VMAX tanks utilize an electrolyte suspension system consisting AGM (Absorbed Glass Matt) of a high porosity that totally absorb and contain the electrolyte. No silica gels or any other contaminants are used
  • Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.

It is ideal for you if you want a heavy duty battery. It comes with a unique physical appearance and maximum performance. VMAX MR127 has classified this battery as a non-spillable and non-hazardous product. Once you tried it, it will be your favorite choice. You can read Vmaxtanks 125 Vmaxslr125 AGM Battery Review.

3.ML55-12 – 12V 55AH SLA Battery

ML55-12 - 12V 55AH SLA Battery - Mighty Max...
  • ML55-12 sla is a 12V 55ah sealed lead acid (SLA) rechargeable maintenance free battery
  • Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the battery and screws only. No wire harness or mounting accessories included
  • Sla/ agm spill proof battery has a characteristic of high discharge Rate, wide operating temperatures, long service life and Deep discharge Recovery.

The first thing we liked most about this product is its rechargeable feature. On the other hand, it is a maintenance-free battery covered by one year warranty. As a result, no mounting accessories and wire harness needed. 

Final Verdict

Hopefully, the Optima Blue Top D34M Battery review will be helpful for you for your next buy. However, the materials used here are upgraded, long lifespan and at a reasonable price.

Unlike the other Optima models, here no need to buy extra attachments to make it work better. In conclusion, it can be said that the above BlueTop battery can fulfill your need and demand. Therefore, we hope you enjoyed our review article.

Last update on 2021-04-12 / Affiliate links / Images from Amazon Product Advertising API