Odyssey vs Optima Battery: Head to Head Comparison

Choosing the right battery for your car is the first step toward a hassle-free ride. The battery is something that you do not buy every day. So you must choose wisely. 


There are a lot of options when it comes to car batteries. But among them, Odyssey and Optima won the people’s choice award. They are considered the best AGM battery. 


These two companies have evolved with the automobile industry over time. And now, it has created the controversy “odyssey vs optima”. Read till the end and you will be able to choose the right battery for your car. 

Odyssey Battery vs Optima Battery: Comparison Chart

Odyssey and Optima both are popular among the customers. All of the customers are happy with their batteries. These batteries have some differences. They both are the best in their way. Below are some key points to compare between these two great car batteries. 


Features  Odyssey  Optima
Battery type Lead Acid AGM battery  Spiral Gem AGM battery 
Cold-cranking power 170 amps 620 amps
General power 18 amps 48 amps
Durability  3-10 years Up to 4 years
Charging time Slow Charging  Fast Charging 
Temperature range -40 to 149 degrees  Yellow top ones are protected to -30 degrees. Red tops can hold up to -50 degrees.
Vibration resistance  Extreme shock and vibration resistance. 15x more than normal batteries.
Maintenance  No Maintenance required  Maintenance-free
Price  Reasonably lower price range Expensive in price 


In Depth Comparison 

Above, in the chart, we observed some key points. Now, let’s learn and compare deeply to choose the correct one for your car. 

Battery type

Optima and Odyssey both are better than lead-acid batteries or traditional flooded batteries. In a traditional battery the liquids slush around the battery. But in Optima and Odyssey, the liquids stay intact. 


Odyssey and Optima batteries are made with absorbed glass mat technology. Odyssey is a lead-acid AGM battery. On the other hand, Optima is a Spiral Gem AGM battery. 


In Odyssey batteries, the lead plates are kept in a square shape. Each of the plates produces 2 volts of current. In the case of Optima, manufacturers use cylindrical shapes. They use 99.99% of pure lead. 

Cold Cranking amp

Cold-cranking power means the battery’s ability to perform in cold conditions. The number of amps gives you an idea about how many amps that battery will produce in 0 degrees Fahrenheit. More cold-cranking amps mean more power in cold environments.


Odyssey and Optima have some differences when it comes to cold-cranking power. Optima ensures excellent cold-cranking amps in most of their batteries. But Odyssey has fewer models with high cold cranking power.

General power

Generally, after an engine starts, the battery generates a stable limit of power. In the case of Odyssey and Optima Battery, Optima produces more amps in general. 


Durability is an important factor when it comes to batteries. Because a battery is something that you do not buy regularly. 


A more durable battery offers better service life and extended battery life. Odyssey claims their batteries have 8 to 12 years of design life. In general, they offer 3 to 10 years of service life. It also comes with a 4 years replacement warranty. On the other hand, Optima batteries last 2x longer than regular batteries.

Vibration resistance 

Vibration resistance is also important for car batteries. Vibration resistance means the ability to work in situations where vibration is expected. 


An engine requires the battery to be vibration resistant to function properly. Odyssey batteries offer extreme shock and vibration resistance. Optima on the other claims to be 15x better than typical batteries.

Temperature range

Temperature is another essential factor for car batteries. Due to climate change and other reasons, cars need to operate in extreme conditions. Extreme conditions can be extremely cold or hot. 


Optima batteries offer its customers a wide range of options to choose from. On the other hand, Odyssey batteries can work down to -50 degrees.


Maintenance is a huge issue with batteries. There are a lot of people who don’t want to maintain batteries. It is kind of a burden to them. For them, no-maintenance batteries are a perfect choice.


Optima batteries almost need no maintenance. You won’t have to worry about maintenance with the Optima battery. Odyssey batteries are sealed and also need no supervision. 

Charge time 

Charging is a problem that almost every customer complains about. The faster the charging time, the better. 


Optima batteries offer fast charging options. The Odyssey battery needs 4 to 6 hours to charge fully. 

Some best models of Odyssey and Optima batteries 

Both brands make better automotive batteries than a conventional battery. Both offer excellent cold cranking Amp. These brands are better than a conventional flooded battery. The models mentioned below are based on their cold cranking amps.


Odyssey PC925, Odyssey PC680, and Odyssey PC545 are some of the best from the Odyssey brand. These batteries have CCA of respectively 330, 170, and 150. 


Optima batteries have different cold-cranking amps for their different models. Optima yellowtop battery has a CCA of 750. Blue top ones consist of a CCA of 750. Optima redtop ones have a CCA of 800. The red top from Optima is generally high in CCA. So if you are looking for a higher CCA, then Optima red top is for you.

Final Words

Batteries are a one-time investment. So it is a must to choose the correct one. Before buying a battery, you must understand your needs. Also, you need to check the group size number of your car. If your battery doesn’t fit, then that will be of no use. 


Both Odyssey and Optima are best. Both the brands have some drawbacks and unique features. This article will help you to compare and find the right battery for your car.

Frequently Asked Questions

1. Are Odyssey batteries the best?

Odyssey is a reliable name in the battery industry. Odyssey makes great batteries that are lower in price. They also offer a longer durability period. For these reasons, some consider the Odyssey as the best battery. 

2. How long do Odyssey AGM batteries last?

Odyssey offers 3 to 10 years of service life for their AGM batteries. But it also has another feature. Odyssey batteries offer a storage life of 2 years. This means you can use your battery for 2 years before you need to recharge.

3. Can you use a trickle charger on an AGM battery?

GEL, AGM, and Calcium are far better than regular lead-acid batteries. But you have to charge them regularly for the best performance. For charging, it is better to follow trickle charge on AGM batteries.

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