
Get to know the best Duralast battery for cars in 2023, their specifications, how to choose a battery for your car, how long they last, and much more.
Duralast batteries are lead-acid batteries for cars, boats, RVs, ATVs, and similar cars. Lead plates suspend in a 3:1 solution of sulphuric acid and water in these batteries. The chemical reaction between lead and acid powers the vehicle’s electrical components. Components like headlights, horns, air conditioning, sound system, power inverter cable, and so on are powered by these batteries.

Johnson Controls manufactures Duralast batteries as of 2019. AutoZone distributes these batteries. Exide and East Penn have also made Duralast batteries. These have three categories: Duralast, Duralast Gold, and Duralast Platinum. Learn more about the Duralast batteries and how to find the appropriate one for your vehicle.
Best Duralast Battery For Cars [Watch]
Why Choose Duralast Battery In 2023?
Durable and tough polypropylene parts make these batteries so they can handle rough use and withstand impact. They are great at damping vibrations. These batteries also run longer between recharging sessions. The Duralast is well-known for the longer life since it provides good service for 3 to 5 years. Some come with one year warranty too depending which model you have chosen.

Most Duralast batteries offer 500 CCA (cold cranking amperage) or more, making them durable under unfavorable conditions. These batteries include fully-framed power grid which will improves voltage in extreme winters and provide high-performance. These are some of the reasons one should choose Duralast batteries in 2023.
Read – Compare Duralast vs DieHard Battery: Which Is Better?
Which Battery Model To Choose?
One must choose the right model according to the car’s requirements. Duralast platinum has more advantages than Duralast gold, such as a spill-proof design, flexibility, durability, etc. It also causes the engine generator to increase output, making it the most efficient battery to start the vehicle smoothly.

But one can choose Duralast gold batteries when the budget is a constraint, but at the same time, reliable service is needed. Gold with proper maintenance has a long life. Moreover, the grid structure prevents corrosion. It also has a good CCA (cold cranking amperage).
How Long Does Duralast Battery Last?
On average, a Duralast battery can last for around three to five years. On the other hand, in terms of the company’s promise, traditional Duralast batteries have a two-year warranty, and platinum and gold batteries have a faster three-year warranty.

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When To Consider Changing Your Duralast Battery?
Many symptoms can help you understand whether your Duralast battery needs to be changed. If it performs poorly in cold weather or struggles to cope with changing seasons, that might be one of the most typical factors.

At the same time, problems in its ignition and malfunctioning of the electrical components, such as lights, suggest it is time to change Duralast batteries. A foul odor in the car also indicates gas leaking from the battery, which means you need to change it immediately.
How To Check Duralast Battery Water? [2023]
You will have the maintenance-free batteries sealed. However, if the battery has a lid you can open, you can use a screwdriver. Use a damp rag to clean. It is advised to keep the top of the battery clean since it reduces the possibility of corrosion.

You can understand and compare the electrolyte level in each cell simply by looking into the ports. Remember to wear safety gear when dealing with battery electrolytes since they contain sulphuric acid, which can be very corrosive.
How To Check Duralast Battery Under The Hood?
To check the Duralast battery for cars, firstly, you must turn off the vehicle’s engine and open the hood. Afterward, you can easily locate the battery in the car’s hood. In most cases, you will find the batteries in the front of the engine compartment.

Now that you have identified the battery ensure the battery terminals are corrosion-free, or else clean them. You need to use a digital multimeter to check the battery voltage. With the battery’s built-in indicator, you can determine if the Duralast battery is partially, fully, or discharged. If the vehicle has not been used for a long time or is very old, you need to run a load test to understand whether the battery can hold the charge to start your car. After the maximum number of attempts, if it outperform oe, you need to change the battery water or consult an expert.
Related – How Long Does It Take To Charge A Car Battery [2023]
Types Of Duralast Batteries
1. Duralast battery, which is tough and durable. High-density paste formula creates a powerful bond which improves performance. It has a 2-year warranty.
2. Duralast Gold: Maximum CCA (cold cranking amps) for high-performance cars and harsh conditions. These offer superior performance and long life. It provides the most power during the vehicle’s start-up.

3. Duralast Platinum EFB: Being corrosion resistant, it delivers maximum power and performance. EFB or enhanced flooded battery is made with carbon additives, having the capacity for faster recharge and consistent power on high-end cars. Moreover, it has a start-stop system for modern cars. It has a three-year free-replacement nationwide warranty.
4. Duralast Platinum AGM: AGM or absorbed glass mat battery is a sealed, maintenance-free, high-performance battery. Well suited for cars with high-end electrical systems and accessories that require more power. It recharges faster than ordinary batteries.
Duralast Battery Buying Guide [2023]
As mentioned earlier, Duralast offers many types of batteries. Choosing a well-suited battery for your vehicle and its needs is crucial. At the same time, with new models and new modifications of old models every year, various factors determine which one will perform best. Most importantly, no guarantee simply replacing the old battery with the same model will help you get the same performance.

You must consider the battery’s size and the kind of car you are driving. It is always advisable to look at the owner’s manual to have an accurate idea about what specific battery you might need for your car.
Moreover, consider the battery’s cold cranking amps (CCA), which measure how much current it can provide in cold temperatures while maintaining the voltage. Therefore, you must know the local climate clearly to know the appropriate CCA for your car battery.
Battery Size
Battery size is an essential factor to keep in mind while buying. It will depend on the model of your vehicle. While 24/24F will suit cars like Acura, Lexus, Nissan, and Toyota, size 35 is best for Mazda and Subaru. You should consult the manual to understand what your car needs.
Related – How Much Does A Car Battery Weigh [2023]
Warranty & Service
Another determinant factor is the nationwide free-replacement warranty of the battery and finding the one that gives you the most extended free-replacement window during which you can get a replacement battery if needed. After the free-replacement period, you get to enjoy the benefit of the prorated period, which will provide you with partial reimbursement for the repairs. However, issues such as low water levels or problems with the installation can nullify the 3 or 5-year warranty claim of free replacement.
Price
Regarding the price of the Duralast batteries, you will often hear the term “Refundable Core Deposit.” The core here refers to the part of the battery that can be re-utilized to make new batteries. It is a sustainable way to reduce waste and the production cost of batteries. Once you return the old battery to the manufacturer, this amount will be refunded.
Installation Charges
Usually, many brands will install the battery free of cost, making it convenient for you to decide on the company based on the ease of services.
10 Best Duralast Battery For Cars
Duralast Battery is known for its quality and durability and has gained trust in the automobile industry. It is one of the best, and consumers do compare other battery manufacturers with it. We always recommend looking around for the best deals, comparing quotes and specifications, and making the final decision. So, here are the 5 best Duralast batteries for cars you must know in 2023.
10 Best Duralast Battery For Cars In 2023 |
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1. Duralast Platinum AGM Battery H8-AGM Group Size 49 900 CCA |
2. Duralast Platinum AGM Battery H7-AGM Group Size 94R 850 CCA |
3. Duralast Gold Battery H7-DLG Group Size 94R 800 CCA |
4. Duralast Platinum EFB Battery H7-EFB Group Size 94R 770 CCA |
5. Duralast Platinum AGM Battery H6-AGM Group Size 48 760 CCA |
6. Duralast Battery BCI Group Size 67R 400 CCA 67R-DL |
7. Duralast Battery BCI Group Size 36R 650 CCA 36R-DL |
8. Duralast Battery BCI Group Size 59 590 CCA 59-DL |
9. Duralast Battery BCI Group Size H5 550 CCA H5-DL |
10. Duralast Battery BCI Group Size 51R 425 CCA 51R-DL |

1. Duralast Platinum H8 AGM Battery
Duralast Platinum H8 AGM Battery has a BCI size of 49 and weighs 59 lbs. Providing three years of warranty, it comes at a regular price of $249.99 with 22 dollars of the refundable core charge. As the name suggests, it uses Absorbed Glass Mat (AGM) technology, making it charge faster and providing greater power for cars with multiple accessories and electronic features. h8 agm battery
This battery has up to twice the cycle life of conventional batteries. With more excellent vibration resistance, it also provides good starting power in cold and harsh weather.
Pros | Cons |
---|---|
High cold cranking amperage of 900 A makes it suitable for harsh weather. | Quick deterioration in quality and features right after the end of the warranty period |
Durable, impact resistant, vibration resistant. | Size is not a proper or exact fit for some cars |
Recharges faster with excellent reserve capacity, valid for modern vehicles which demand greater power. |

Specifications | |
---|---|
Warranty | 3 Year Warranty |
Part # | H8-AGM |
Battery Technology | Absorbed Glass Mat (AGM) |
Negative Terminal Location | Top Left Front |
Reserve Capacity | 2.66 hours |
Terminal Type | SAE - Type A |
BCI Group Size | 49 |
Cranking Amperage | 0A |
Cold Cranking Amperage | 900A |
Type | Starting |
Positive Terminal Location | Top Right Front |
Amp Hour | 95Ah |
Voltage | 12V DC |
Weight | 59.0 lbs |
Product Dimensions (Length x Height x Width) | 13.94 in x 7.5 in x 6.94 in |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 167° F |
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2. Duralast Platinum H7 Battery AGM Group Size 94R
Duralast Platinum H7 Battery AGM has a BCI size of 94R. This 94R battery has a height of 7.5 inches, a width of 12.44 inches, and a weight of 52 lbs. It comes with a nation-wide 3-year warranty. $249.99 is the regular price, with a $22 refundable core charge.
It uses Absorbed Glass Mat(AGM) technology which is made for outstanding durability and enhanced vibration resistance. Because of its high CCA, it provides easy basic starting in harsh and cold weather conditions. Its leak-proof design makes it easy to maintain. It recharges faster, providing good service for cars with more electronic components.
Pros | Cons |
---|---|
Easy maintenance with deep cycle capability | The battery dies too soon |
Great for vehicles with modern electronic equipment and infotainment systems | Improper fit in certain vehicles |
Durable, vibration resistant, and recharges faster. |

Specifications | |
---|---|
Warranty | 3 Year Warranty |
Part # | H7-AGM |
Battery Technology | Absorbed Glass Mat (AGM) |
Negative Terminal Location | Top Left Front |
Reserve Capacity | 2.33 hours |
Terminal Type | SAE - Type A |
BCI Group Size | 94R |
Cranking Amperage | 1000A |
Cold Cranking Amperage | 850A |
Type | Starting |
Positive Terminal Location | Top Right Front |
Amp Hour | 80Ah |
Voltage | 12V DC |
Weight | 52.0 lbs |
Product Dimensions (Length x Height x Width) | 6.93 in x 7.5 in x 12.44 in |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 120°F |
3. Duralast Gold Battery H7-DLG Group Size 94R
Duralast Gold Battery H7-DLG Group has a height of 7.5 inches and a width of 12.44 inches. It weighs 42.9 lbs. Duralast gold battery has a BCI group size of 94R battery. The 3-year warranty costs $209.99 plus the refundable core price of $22. Resistant to impacts and vibration, this battery, with advanced technology, has a 140 min reserve capacity. Also, it has superior vent caps for proper safety, giving excellent performance, starting power, and long life.
Pros | Cons |
---|---|
Impact and vibration resistant | It cannot handle prolonged high temperatures under the car hood. |
Best for vehicles with standard electronic equipment | Reports of pulsing lights after installing this battery. |
Works excellent even in freezing winters |

Specifications | |
---|---|
Warranty | 3 Year Warranty |
Part # | H7-DLG |
Negative Terminal Location | Top Left Front |
Reserve Capacity | 2.33 hours |
Terminal Type | SAE - Type A |
BCI Group Size | 94R |
Cranking Amperage | 1000A |
Cold Cranking Amperage | 800A |
Type | Starting |
Product Dimensions (Length x Height x Width) | 6.94 in x 7.5 in x 12.44 in |
Positive Terminal Location | Top Right Front |
Amp Hour | 80Ah |
Voltage | 12V DC |
Weight | 42.9 lbs |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 120°F |
4. Duralast Platinum EFB Group Size 94R Battery H7
Duralast EFB Battery H7-EFB has a BCI size of 94R. It has a height of 7.44 inches and a width of 6.94 inches. With a 3-year warranty, the price is $234.99, and a refundable core charge of $22. It has 1.5 times the cycle life of conventional batteries as it recharges faster due to the carbon additives, enhancing its battery life. Because of the deep cycle capability, its advanced technology is most suitable for modern cars with advanced accessories that demand greater power.
Pros | Cons |
---|---|
Carbon additives allow fast recharging | Customer reviews suggest low longevity of the car batteries |
Corrosion resistance and increased durability. | Bad performance in extreme climates |

Specifications | |
---|---|
Warranty | 3 Year Warranty |
Part # | H7-EFB |
DIN Group Size | H7 |
Battery Technology | Enhanced Flooded Battery (EFB) |
Negative Terminal Location | Top Left Front |
Reserve Capacity | 2.5 hours |
Amp Hour Capacity at 20 Hours | 85Ah |
Reserve Capacity Minutes at 25 Amp Load | 2.5 hours |
Terminal Type | SAE - Type A |
BCI Group Size | 94R |
Cranking Amperage | 960A |
Cold Cranking Amperage | 770A |
Type | Starting |
Product Dimensions (Length x Height x Width) | 12.44 in x 7.44 in x 6.94 in |
Positive Terminal Location | Top Right Front |
Amp Hour | 85Ah |
Weight | 50.62 lbs |
Voltage | 12V DC |
EN Group Size | LN4 |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 131°F |
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5. Duralast Platinum Batter H6 AGM Group Size 48
Duralast Platinum Battery H6-AGM has a BCI size of 48 with a height of 7.5 inches and a width of 6.94 inches. With a 3-year warranty, the price of this battery stands at $249.99. Because of its good CCA, the reliable battery can provide more power to vehicles with multiple accessory equipment, even in harsher conditions.
It offers superior ignition power in cold weather. The maintenance of this battery is also safe with the leak-proof design. It has up to 2 times the life of ordinary batteries.
Pros | Cons |
---|---|
Resistant to internal corrosion | It doesn't last the entire warranty period |
Easy maintenance due to the leak-proof model | Duralast battery fails due to dead cells |
The battery has a 3 year warranty |

Specifications | |
---|---|
Warranty | 3 Year Warranty |
Part # | H6-AGM |
Battery Technology | Absorbed Glass Mat (AGM) |
Negative Terminal Location | Top Left |
Reserve Capacity | 2.16 Hours |
Terminal Type | SAE - Type A |
BCI Group Size | 48 |
Cranking Amperage | 950A |
Cold Cranking Amperage | 760A |
Type | Starting |
Positive Terminal Location | Top Right |
Amp Hour | 70Ah |
Voltage | 12V DC |
Weight | 46.9 lbs |
Product Dimensions (Length x Height x Width) | 11.0 in x 7.5 in x 6.94 in |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 120°F |
6. Duralast Battery 67R Battery
Automotive batteries by Duralast deliver consistent performance and dependable starting power. Duralast Battery 67R Battery has a 2-year warranty and is made to withstand abrasive conditions and vibrations, ensuring endurance. They have a Positive Terminal Top Right, Length of 9.13in, Type Starting, Reserve Capacity of 65min, Part # 67R-DL, Voltage of 12VDC, and Weight of 24.5lbs.
They offer a strong start by satisfying the standards for reserve capacity and cold-cranking amps. Their top-of-the-line vent covers and robust design guarantee safe functioning. Attainable for $189.99 regularly.
Pros | Cons |
---|---|
Dependable performance and starting power | Occasionally having trouble locating the battery and purchasing. |
Meets the standards for OE quality | No installation assistance might be offered. |
Endures difficult circumstances and vibrations |

Specifications | |
---|---|
Warranty | 2 Year Warranty |
Part # | 67R-DL |
BCI Group Size | 67R |
Cranking Amperage | 500A |
Reserve Capacity | 65min |
Voltage | 12VDC |
Product Dimensions (Length x Height x Width) | 9.13in x 6.94in x 6.94in |
Weight | 24.5lbs |
Terminal Type | SAE - Type A |
Negative Terminal Location | Top Left |
Type | Starting |
Cold Cranking Amperage | 400A |
Positive Terminal Location | Top Right |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 167° F |
7. Duralast Battery 36R Battery
The Duralast 36R Battery 650 CCA 36R-DL is an excellent choice for challenging conditions, delivering a solid start every time. With a part number 36R-DL and, this battery boasts a regular MSRP of $189.99. It features SAE-Type A terminals and weighs 40.1 lbs, with dimensions of 7.19 in width, 10.38 in length, and 8.13 in height.
Pros | Cons |
---|---|
Installation simplicity | Price may be greater than comparable online options. |
Outstanding battery performance | The battery's long-term viability could be more apparent. |
Positivity in customer service Negatives | No consumers specifically expressed any dislike. |

The battery’s BCI Group Size is 36R, with a cranking amperage of 810A, a reserve capacity of 130 minutes, a cold cranking amperage of 650A, and a voltage of 12VDC, making it ideal for automobile use. The negative terminal is located in the top left corner, while the positive terminal can be found in the top right corner.
Specifications | |
---|---|
Warranty | 2 Year Warranty |
Part # | 36R-DL |
Terminal Type | SAE - Type A |
Negative Terminal Location | Top Left |
Type | Automobile |
BCI Group Size | 36R |
Cranking Amperage | 810A |
Reserve Capacity | 130min |
Cold Cranking Amperage | 650A |
Voltage | 12VDC |
Product Dimensions (Length x Height x Width) | 10.38in x 8.13in x 7.19in |
Weight | 40.1lbs |
Positive Terminal Location | Top Right |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 167° F |
8. Duralast Battery DL 59
A dependable starting battery with a price tag of $189.99 is the Duralast Battery BCI Group Size 59 590 CCA 59-DL. Duralast Battery DL 59 has a 2-year warranty, and a refundable core charge of $22.00 is included. The battery, with part number 59-DL, is a flooded battery and measures 32.2 lbs. It measures 7.75 inches tall, has a Size 59, and can blast out 735 amps.
The battery runs at a voltage of 12VDC and offers a reserve capacity of 100 minutes. The negative terminal is at the top right and is of SAE – Type A terminal type. The battery is 10.06 inches in length and 7.69 inches in width. It belongs to the starting type category and has a 590A cold cranking amperage.
Pros | Cons |
---|---|
The battery is functional and fits well. | High cost |
Outstanding client service | Limited warranty |
Having the product on hand when needed | Installation services are chargeable extra. |

Specifications | |
---|---|
Warranty | 2 Year Warranty |
Part # | 59-DL |
Battery Technology | Flooded |
BCI Group Size | 59 |
Cranking Amperage | 735A |
Reserve Capacity | 100min |
Voltage | 12VDC |
Terminal Type | SAE - Type A |
Negative Terminal Location | Top Right |
Type | Starting |
Cold Cranking Amperage | 590A |
Positive Terminal Location | Top Left |
Product Dimensions (Length x Height x Width) | 10.06in x 7.75in x 7.69in |
Weight | 32.2lbs |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 167° F |
9. Duralast 550 CCA Battery H5-DL
The Duralast 550 CCA Battery H5-DL (Part # H5-DL) costs $189.99 and includes a refundable core charge of $22.00, totaling $211.99. It boasts a BCI Group Size of 47, stands at a height of 7.5 inches, and weighs 32.9 pounds (33lb).
This battery is a reliable choice with a 54Ah amp hour, a reserve capacity of 100 minutes, and a cranking amperage of 685A. Its SAE-Type A terminal type runs at a voltage of 12 V DC, with the positive terminal located in the top right front and the negative terminal in the entire left front. The battery measures 9.56 inches long and 6.94 inches wide.
Pros | Cons |
---|---|
Works right away | Brief lifespan |
Excellent warranty | Hard to come by |
Simple installation | Limitations on superior alternatives' affordability |

Specifications | |
---|---|
Warranty | 2 Year Warranty |
Part # | H5-DL |
Weight | 32.9lbs |
Amp Hour | 54Ah |
BCI Group Size | 47 |
Cranking Amperage | 685A |
Reserve Capacity | 100min |
Voltage | 12VDC |
Product Dimensions (Length x Height x Width) | 9.56in x 7.50in x 6.94in |
Terminal Type | SAE - Type A |
Negative Terminal Location | Top Left Front |
Type | Starting |
Cold Cranking Amperage | 550A |
Positive Terminal Location | Top Right Front |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 167° F |
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10. Duralast Battery Group Size 51R 51R-DL
The Duralast Battery Group Size 51R 51R-DL costs $189.99 plus a $22.00 refundable core charge. $211.99 is the total of the standard price plus the core fee. It has part number 51R-DL covered by a 2-year warranty.
The battery is 8.75 inches tall and 26.6 pounds in weight. It has a 530A cranking amperage, a 45-minute reserve time, and a 12VDC voltage. The positive terminal is positioned at the top right front, while the negative terminal is at the entire left front. The terminal type is SAE – Type A. The battery is 5.06 inches in width and 9.38 inches in length.
Pros | Cons |
---|---|
Excellent customer support and a welcoming team. | Limited warranty |
Affordable cost. | |
Employees provide knowledge and helpful support when changing batteries. |

Specifications | |
---|---|
Warranty | 2 Year Warranty |
Part # | 51R-DL |
Weight | 26.6lbs |
BCI Group Size | 51R |
Cranking Amperage | 530A |
Reserve Capacity | 45min |
Voltage | 12VDC |
Product Dimensions (Length x Height x Width) | 9.38in x 8.75in x 5.96in |
Terminal Type | SAE - Type A |
Negative Terminal Location | Top Left Front |
Type | Starting |
Cold Cranking Amperage | 425A |
Positive Terminal Location | Top Right Front |
Vibration Resistant | Yes |
Country of Origin | United States |
Weather Condition | -40°F to 167° F |
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Conclusion
Many consumers highly recommend Duralast car batteries for their reliability and all-weather resistance, thanks to the AGM and flooded technology used in their manufacturing. These batteries have a longer lifespan compared to others in the market and are a trusted choice among car owners. However, the only downside we’ve noticed is that they are not widely available, with Autozone being the biggest seller at present.
Duralast are great batteries, and you can trust them without hesitation. You need to know the best duralast battery for cars in 2023. If you have done proper research on how to buy the correct battery, then it’s easy for you. Make sure you add battery water regularly and maintain it properly so that it runs for a longer time.
Frequently Asked Questions
How to disconnect a car battery?
Firstly, turn off the ignition and open the car’s hood. If you were driving the vehicle, you should wait for 20 to 30 minutes before starting the process. Locate the battery in the engine compartment. You must wear safety goggles and gloves. Locate the negative and positive battery terminals marked with a “–” and a “+” sign, respectively. Loosen the nut on the negative terminal and open the negative terminal cable. Next, unplug the positive terminal cable. Remove the bracket holding the battery and carefully remove it from the hood.
How does the Duralast battery kill switch work?
The Duralast Battery kill switch works by cutting the connection of the battery with the rest of the electronics and equipment in the car.
What is the overall Duralast battery review? Is it worth buying?
The overall Duralast car batteries customer review is good. It has a good life and is specifically known for its superior CCA or cold cranking amperage, making it a good choice for cars and other vehicles in cold weather. They also have a decent warranty of about 3 to 5 years.
From where can I get the Duralast battery charger?
You can find Duralast battery chargers at a local AutoZone store or order them online.
Originally posted 2023-08-06 17:54:02.