5 Best Car Batteries in 2021 with Proven Track Record

Car batteries are one of the things that are often taken for granted by car owners. Most drivers never think about them until they fail to start their vehicle.

While you can jump start your car with the use of jumper cables, you might not be lucky enough to find someone with a functional car to help you. And your only choice is to call a road assistance and wait until help arrives, which can really be frustrating, especially when you have an important appointment to make.

If you always find yourself struggling to start your car or needing a jump start, then it’s time to have a car battery replacement. Most car batteries on the market today offer generous power and performance with advanced features that will surely satisfy your car driving needs. Investing in one of these top-performing batteries will definitely make your driving experience easier and more joyful.

Here, we’re going to highlight the 5 best car batteries that have proven track record in terms of reliability, quality, and performance. But before we move to the list, let’s first answer some of the frequently asked questions about buying car batteries.

What is the expected average life of a car battery?

With proper maintenance, a good battery can last for approximately five years. Under ideal conditions, it could even last for up to six years. However, there are certain conditions that may affect the life of your battery. Depending on where you live, how you care, and how you drive, your car battery can worn down in as little as three years.

How much do car batteries cost?

According to CostHelper, the cost of a typical car battery is around $50-$120, while the cost of premium batteries is $90 -$200 in range. The cost varies based on the type, size, features, and brand of the battery.

How often should I replace my car battery?

Although car batteries can last for four to five years, or even more, most batteries become inefficient within three years of frequent use. When your battery reaches the three-year mark, and it gives you warning signs like slow engine crank and bloating battery case, then it’s time to choose a car battery replacement. Regular testing of batteries can also reveal when your battery needs to be replaced and help you avoid embarrassing road situations.


So now that we’ve answered some of the common questions regarding buying car batteries, it’s time to check out our list of 5 best car batteries to buy.

5 Best Car Batteries in 2020

RankingCar BatteryReserve CapacityPriceOverall Rating


Optima 8020-164 35
90 minutes$$4.3 out of 5 stars (4.3 / 5)
View on Amazon.com


Optima 8040-218 D35
98 minutes$$4.4 out of 5 stars (4.4 / 5)
View on Amazon.com


Odyssey PC925
52 minutes$$4.7 out of 5 stars (4.7 / 5)
View on Amazon.com


VMAX V35-857

75 minutes$4.6 out of 5 stars (4.6 / 5)
View on Amazon.com


ACDelco 49AGM
160 minutes$$4.1 out of 5 stars (4.1 / 5)
View on Amazon.com
1. Optima 8020-164 35 RedTop Starting Battery

When it comes to car battery brands, Optima is one of the most popular and trusted on the market. And of all Optima car batteries out there, we consider this Optima RedTop as one of the best. This high-performance battery delivers the strongest burst of ignition power in its class, which means you get a reliable start-up every time. It uses revolutionary absorbed glass mats (AGM), which absorb battery acid better than any other sealed batteries, eliminating any chance of spilling. This spill-proof feature means you can mount the battery whichever way you want. And even if the battery breaks, no acid will spill out.

This Optima RedTop also utilizes a powerful SpiralCell technology that allows it to be charged much faster while delivering more power, in addition to improved vibration and shock resistance and longer shelf life. This Optima RedTop is a standard 12-volt with a reserve capacity of 90 minutes, which guarantees optimal performance even when used in bad weather.

Best Of The Best 

Optima 8020-164 35 RedTop Starting Battery

A powerful battery that delivers high performance even in extreme weather. Suitable for cars, trucks, SUVS, and other vehicles that require spill-proof starting battery.

*At the time of publishing, the price was $153.38.

2. Optima 8040-218 D35 YellowTop Dual Battery

Another high-performing car battery marketed under the brand Optima is this Optima D35 YellowTop. Just like the Optima RedTop, it’s an AGM battery that holds electrolytes better, so you can position it any angle you want without leaking. And with its breakthrough technology, this is by far one of the only true dual-purpose batteries you can find, offering premium cranking power and exceptional cycling capability.

The distinctive design of this awesome battery can easily handle up to 300 full discharge and recharge cycles without affecting its lifespan while delivering supreme power 100% of the time - thanks to its innovative SpiralCell technology. Plus, it’s incredibly durable with more than 15 times shock and vibration resistance, as well as maintenance-free. It’s an ideal choice for racing cars, trucks, commercial vehicles, and other vehicles with high-demand power accessories.

Ideal battery for seasonal

Optima 8040-218 D35 YellowTop Dual Battery

Optima D35 YellowTop is one of the only true dual-core batteries available, offering exceptional cranking power and unparalleled cycling capability.

*At the time of publishing, the price was $179.97.

3. Odyssey PC925 Automotive and LTV Battery

Another popular car battery brand on the market today is Odyssey, and their Odyssey PC925 is one that we recommend - and that’s for good reasons. First, this exceptional battery has a longer service life, which can last for up to 10 years. Although, we haven’t tested it yet for that long, we are positive that this battery can survive for a long time. It also comes with a guaranteed 3 and 4-year full replacement warranty, so you can have peace of mind and drive on with confidence.

This exceptional battery is highly appreciated by many users for its reliability and performance despite having only 330 cold crank amps. It’s capable of up to 400 cycles at 80% depth of discharge, which is 70% longer than conventional batteries. It’s also non-spillable, which means you can mount it in any position you want without worrying about leakage. Finally, this Odyssey PC925 is vibration and shock-resistant, which performs very well even when used in extreme weather.

Popular car battery

Odyssey PC925 Automotive and LTV Battery

A little higher in price, but this Odyssey PC925 is a high-performing car battery that you can trust. It has longer service life and optimum service performance.

*At the time of publishing, the price was $146.56.

4. VMAX V35-857 AGM Battery

If power and affordability are what you’re looking for, then this VMAX V35-857 is something that you should check out. Just like the ones mentioned above, this battery utilizes a revolutionary AGM technology, which doesn’t only make it “non-spillable” but also make it capable of withstanding repeated draining and recharging cycles.

Although this VMAX V35-857 has relatively low 300 cold cranking amps, it still sufficient to satisfy your driving needs. The battery features superior military-grade plates protected with tough tank seals for more durability and improved vibration resistance, making this battery a good choice for budget drivers who need reliable performance.

VMAX V35-857 AGM Battery

This VMAX V35-857 is one of the best value car batteries there is - thanks to its unique performance, sturdy construction, and affordable price.

*At the time of publishing, the price was $98.57.

5. ACDelco 49AGM Professional AGM Automotive Battery

ACDelco is one of the oldest automotive parts and service manufacturers, and is a well-known and trusted name in the industry. They only offer high-quality parts, and this ACDelco 49AGM is one of them. As the name suggests, this battery uses an innovative AGM technology, making it 100% spill and leak-proof. It has longer life expectancy - thanks to its advanced features and smart construction.

This ACDelco 49AGM uses high-purity calcium alloy that increases its cycle life and improves its performance. It also features a robust envelope separator to maintain temperature and comes with durable vent caps to prevent leakage. High-density negative paste makes this battery even more durable to withstand vibrations and to work well even in changing environment. Although it costs $190, which is the highest price on this list, the benefits that you will get from this high-quality battery is definitely worth it.

ACDelco 49AGM Professional AGM Automotive Battery

A little higher in price, this model is an excellent pick if you’re looking for a high-end performing battery.

*At the time of publishing, the price was $189.09.

How did we select them?

To find the best car batteries to buy, we researched the market for the oldest and latest car batteries available and compared each of them. We read reviews from different online retail stores and automotive parts providers, such as on amazon.com and advanceautoparts.com, to find out which car batteries really provide outstanding performance under real-world conditions. We looked into what customers say about them, and those five above received overall positive judgment.

We also gathered information from some of the most trusted review sites, such as consumerreports.org, lovetoknow.com, consumersearch.com, and caraudionow.com, and rated their recommendations in terms of performance, durability, features, and price. Sure, there are other car batteries out there that offer much more features and power than the ones we listed here, but they come in at a whopping price tag. Most consumers today are looking for reliable and better car solutions - but they expect those to be as inexpensive as possible.

Why should you trust us?

We are a group of automotive and technology enthusiast, dedicated to providing you unbiased and reliable information to help you in your buying journey. We only aim to give you honest buying advice so you can find the one that best suits your needs.

For this guide, we studied about 20 products, then spent serious amount of time to narrow down the options and make it easy for you to make a sound decision.

Who this guide is for?

Remember that similar to your air filters, brakes, and tires, your car battery is an important part of your vehicle. In fact, it’s one of the most important, considered as the “heart and soul” since without it, your car will not have the power to start, move, or do anything.

Also keep in mind that car batteries last for about 5 years, or more if properly maintained. But this doesn’t mean you should wait this long to have it replaced. A dead car battery can quickly ruin your day. While you can remedy this issue by jump starting your car or recharging it using a car battery charger, you still don’t want to find yourself stranded in the middle of nowhere with a dead battery.

The rule of a thumb is to replace it before it dies. After four years of frequent use, it’s normally time to have your battery replaced even if it still functions properly. Older batteries present a lot of reliability and safety issues. Even if they can still provide enough power to start your engine, they may not be able to handle other car applications, such as your lights and electronics.

If you know your battery is four years old or older - whether it’s showing warning signs or not - you may want to replace it with a new one. A new car battery could be less expensive than calling road assistance, and the relatively small replacement cost can save you headaches in the long run.

Our top pick

Among the list of the best car batteries we featured here, the Optima 8020-164 35 RedTop is our favorite. It may not be the most powerful car battery there is, but it gets the highest overall rating in terms of performance, durability, features, and price.

We picked the Optima RedTop for a number of good reasons. First one being an AGM battery, it’s 15 times more resilient against vibrations and shocks. This gives you peace of mind even when you drive on a tough terrain. Second, since it’s constructed with the use of AGM technology, it effectively absorbs battery acid better, allowing you to mount it however you want without any leakage worry.

Best Of The Best 

Optima 8020-164 35 RedTop Starting Battery

A powerful battery that delivers high performance even in extreme weather. Suitable for cars, trucks, SUVS, and other vehicles that require spill-proof starting battery.

*At the time of publishing, the price was $153.38.

In addition, this Optima RedTop offers a powerful burst of ignition power, which is capable of pushing 720 cold cranking amps. It makes an excellent pick for vehicles that require demanding starting applications. It’s also designed to offer a reserve capacity of 90 minutes that guarantees optimal power even if you use your car in extreme environment.

Finally, this car battery is only offered at $160. It may not be the cheapest option available, but the price is reasonable enough to choose it for your battery needs. Plus, its high quality performance and solid construction make this Optima RedTop an excellent choice. From over 300 user ratings on amazon.com, this car battery receives one of highest scores of 4.4 out of 5 stars - just enough reason to get it.

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