Optima Batteries 8004-003 Car Battery Review

Optima Batteries 8004-003 Car Battery Review

Finding the right car battery can be a challenge, especially if you’re purchasing it online, as you won’t be able to get the second opinion of your mechanic. Of course, this isn’t necessarily a bad thing if you feel like your mechanic has been trying to sell you batteries that you suspect are subpar.

Since a car battery is something that is typically challenging if not impossible to return, you can waste a lot of money going through different models so that you can find the right one. There are many kinds of car batteries, and they all have different specializations, like the Optima Batteries RedTop.

Optima Batteries 8004-003 34/78 RedTop Starting Battery

source: optimabatteries.com

Before we get to our review of this product from Optima, let’s go over some of the things that you should search for in the best car batteries. Of course, if you have already purchased a battery before and you know what you want out of it, the following section may not be as much of a help to you.

On the other hand, if you have never purchased a car battery before, and you have no idea where to start, we should be able to give you a bit of a push in the right direction. Either way, read on for our review of the Optima Batteries RedTop, because it is one of the better batteries that we have ever tested.


Of course, the first thing that you should account for when buying a battery is how large it is, as that will determine whether or not it will be able to fit into your car in the first place. The last thing you’ll want to do is buy a battery that’s too small or too large, as it will be nearly useless to you.

As I mentioned earlier, most batteries are considered hazmat (hazardous materials), so they will not be refundable should you try to return them to where they were purchased. It is even less likely that you will be able to return a battery that you bought online, so pay close attention to how large your battery is.

Ease Of Installation

If you plan to install your battery yourself, you will want to ensure that you don't have any problems with the whole process. You may not want to try and mount a car battery unless you are confident with what you are doing, however, as you may not want to play around with something that is so potentially hazardous.

On the other hand, if you know how to install your battery, then there is no reason for you to waste money on getting a mechanic to do it for you. A car battery that is easier to install is one that can potentially save you an hour or two of tinkering beneath your hood to get it to fit just right.

The Product


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    Voltage is 12V, and the battery can provide 800 cold cranking amps
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    Starting burst is stronger than other batteries
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    Spillproof design allows for more flexible mounting in your engine bay
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    Battery is maintenance-free, drastically improving its expected service life
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    Fast and simple recharge process allows for easier deep cycling
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    Over 15 times the vibration rating of other comparable batteries
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    Comes included with dual SAE posts and dual GM posts
Optima Batteries 8004-003 34/78 RedTop Starting Battery

source: americanmuscle.com

The Optima Batteries RedTop is part of their three well-known series of car batteries: RedTop, YellowTop, and BlueTop. RedTop batteries are designed for applications that are not too intensive, such as replacement of the battery in stock vehicles or powering starters for engines that are a little more powerful.


The Optima RedTop is one of the more impressive batteries we have ever reviewed in that it is much more versatile than many other products. Unlike many other batteries, this model isn't excessively specialized so that you can use it for a wide range of applications and it will still be useful.

For example, the maintenance-free design of this battery means that it will be more likely to last longer than many of the other batteries that you can find available for a similar price. This battery is also spillproof, so you won’t have to worry about it getting damaged by your mounting arrangement when you install it.

Another feature that makes this car battery a more resilient option than much of the competition is that it features over 15 times more resistance to vibration than most other batteries. This design aspect makes the RedTop excellently suited for use in engines that are more powerful and emit stronger vibrations.

What Others Say

Let’s also take a look at what some other customers have to say about the Optima Batteries RedTop, as they may be able to give you a good idea what you can expect from a consumer standpoint.

Much of the praise for the Optima RedTop was directed at how much longer this battery lasts than many other models, even when used intensively. Another part of the RedTop that was exceedingly well-loved was the ease of installation, which makes it simple for even beginners to add this battery to their setup.

There aren't many downsides to the Optima RedTop, though there were some customers who took issue with the higher price of this battery. While the cost of this model is admittedly steep, there are batteries out there that are even more expensive and don't offer nearly as much as this one.

Buying Advice

As we just mentioned, the Optima RedTop is a little more expensive than many other options, but it is worth the price that you pay for it. When it comes to the RedTop, value for money is one of its greatest advantages. You can expect to pay around 240 dollars for an Optima RedTop car battery.

Optima Batteries 8004-003 34/78 RedTop Starting Battery

source: americanmuscle.com


We hope that this review has been able to provide all of the necessary info on the Optima RedTop. Feel free to leave a comment down below and let us know what you think of our car battery review.

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