Costco offers a range of car batteries at competitive prices. This guide lists popular battery models and their key features.
Choosing the right car battery affects your vehicle’s performance and reliability. Costco stocks several AGM batteries known for durability and maintenance-free use. The ACDelco Gold 48AGM comes with a 36-month warranty, ensuring long-term protection. Mighty Max offers models like MM-H5 and MM-H6 with varying power capacities to fit different car types.
Weize Platinum batteries also provide strong cold cranking amps and reliable performance. Sizes and specifications vary, so checking details like voltage, cold cranking amps, and warranty helps you pick the best battery. This list covers Costco’s current car battery options, making it easier to compare prices and features before buying.
Acdelco Gold 48agm Battery

The ACDelco Gold 48AGM (88864541) 36 Month Warranty AGM BCI Group 48 Battery is ideal for vehicle owners seeking a reliable, long-lasting power source, especially those who drive modern cars equipped with advanced electrical systems. It is perfect for individuals who demand consistent performance in various weather conditions and want a battery that offers extended durability and maintenance-free operation.
Pros:
- Backed by a 36-month warranty ensuring dependable service.
- Advanced AGM (Absorbent Glass Mat) technology for superior charge retention and vibration resistance.
- Compact BCI Group 48 size fits a wide range of vehicles.
- Robust construction weighing 45.5 pounds for enhanced durability.
- Maintenance-free design reducing hassle for users.
Cons:
- Heavier weight compared to standard batteries, which may require careful handling.
- Premium price point might be higher than conventional lead-acid batteries.
The ACDelco Gold 48AGM battery features cutting-edge AGM technology, which significantly improves the battery’s ability to hold a charge and withstand vibrations from rough road conditions. This makes it an excellent choice for drivers who need reliable starting power in extreme weather or off-road situations. Its compact BCI Group 48 dimensions make installation straightforward in many midsize and larger vehicles.
Additionally, the battery’s sturdy construction and the backing of a 36-month warranty provide peace of mind to users, ensuring long-term performance and value. Its maintenance-free design eliminates the need for regular water refills, allowing users to focus more on driving and less on upkeep. Overall, this battery combines durability, efficiency, and convenience to meet the demands of modern automotive power needs.
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Mighty Max Battery Mm-h5 Start And Stop Car

The Mighty Max Battery MM-H5 Start and Stop Car BCI Group Size 47 12V 60 AH is ideal for car owners who demand reliable and consistent performance from their vehicle’s power source. Whether you have a modern car equipped with start-stop technology or simply need a durable, rechargeable battery, this product is perfect for those looking for a maintenance-free, high-capacity solution. It is especially suitable for drivers who require a battery that can handle frequent starts and stops while providing strong cold-cranking amps for efficient engine ignition.
Pros:
- High capacity with 60 AH and 680 CCA for reliable starting power.
- Rechargeable AGM technology ensures maintenance-free and leak-proof operation.
- Compact dimensions (7.48 x 6.88 x 9.53 inches) fit most vehicles with BCI Group Size 47 requirements.
- Enhanced durability and vibration resistance for long-lasting use.
- Black color design complements vehicle aesthetics.
Cons:
- May be pricier compared to traditional lead-acid batteries.
- Not suitable for vehicles requiring different battery sizes or specifications.
The Mighty Max Battery MM-H5 stands out due to its advanced AGM (Absorbed Glass Mat) technology, which allows for better energy efficiency and longer lifespan compared to conventional batteries. This technology also makes the battery spill-proof and resistant to shocks and vibrations, ensuring it performs reliably even under harsh driving conditions. With a strong cold cranking amps (CCA) rating of 680, it delivers the power needed to start your engine quickly and efficiently, which is especially important in cold weather or stop-and-go traffic.
Additionally, the battery’s compact yet robust design fits perfectly in vehicles requiring BCI Group Size 47 batteries. The 12V 60 AH capacity provides ample power to support various car electronics and accessories, enhancing overall driving convenience. Its maintenance-free nature means users don’t have to worry about topping up fluids or frequent replacements, making it an ideal choice for busy individuals who want hassle-free performance and dependability from their car battery.
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Weize Platinum Agm Battery

The Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size 47 Automotive Battery is ideal for vehicle owners and automotive enthusiasts who require a reliable, high-performance battery with long-lasting durability. This battery suits those looking for a maintenance-free power source that can handle demanding starting conditions and provide consistent performance in various weather conditions. If you need a dependable battery with a solid warranty and excellent cold cranking amps, this product is a great choice.
Pros:
- High capacity of 60Ah ensures longer battery life and reliable power supply.
- 680 CCA (Cold Cranking Amps) provides strong starting power even in cold weather.
- AGM technology offers maintenance-free operation and better resistance to vibration.
- Compact dimensions (9.52″ L x 6.89″ W x 7.48″ H) fit a wide range of automotive applications.
- Long 36 months warranty assures product reliability and peace of mind.
Cons:
- Heavier weight (41.6 pounds) may be less convenient for some users during installation.
- May be priced higher compared to standard lead-acid batteries due to advanced AGM technology.
The Weize Platinum AGM Battery features advanced Absorbent Glass Mat (AGM) technology, which significantly improves battery performance by absorbing the electrolyte solution into a fiberglass mat. This design reduces spillage risk and enhances vibration resistance, making it an excellent choice for vehicles subjected to rough driving conditions. Its high capacity of 60Ah and 680 Cold Cranking Amps ensure your vehicle starts quickly and reliably, even in cold climates or after long periods of inactivity. The battery’s compact size allows it to fit comfortably into most automotive engine bays, providing versatility for various vehicle models.
Additionally, this battery offers a robust 36-month warranty, reflecting the manufacturer’s confidence in its durability and performance. The maintenance-free design means users don’t have to worry about topping off fluids or performing routine upkeep, saving time and effort. Overall, the Weize Platinum AGM Battery combines high performance, reliability, and user convenience, making it an excellent investment for anyone needing a dependable automotive power source.
To buy this product, click here.
Mighty Max Battery Mm-h6

The Mighty Max Battery MM-H6 Start and Stop Car BCI Group Size 48 12V 70 AH, 120RC, 760 CCA Rechargeable AGM Car Battery is ideal for vehicle owners seeking a reliable and powerful battery solution, especially those with cars that support start-stop technology. If you want a durable and maintenance-free battery that can handle frequent engine starts and provide consistent performance, this battery is designed for you. It’s particularly suitable for drivers who demand high cold cranking amps and long-lasting charge capacity.
Pros:
- High 760 CCA for reliable cold starts in various weather conditions
- Rechargeable AGM technology ensures spill-proof and maintenance-free operation
- Compact dimensions (7.48 x 6.88 x 10.94 inches) fit a wide range of vehicle models
- Strong 70 AH capacity and 120RC reserve capacity for extended power supply
- Durable and resistant to vibration for enhanced longevity
Cons:
- May be pricier compared to traditional lead-acid batteries
- Not suitable for vehicles that require a different group size or voltage
The Mighty Max Battery MM-H6 boasts advanced Absorbent Glass Mat (AGM) technology, which enhances its durability and performance by securely holding the electrolyte in place. This design makes the battery leak-proof and resistant to shocks and vibrations, ideal for cars driven on rough roads. The battery’s impressive 760 Cold Cranking Amps (CCA) ensure your engine starts smoothly even in extremely cold temperatures, a crucial feature for drivers in colder climates.
Additionally, the battery’s sizeable 70 Ampere Hours (AH) and 120 Reserve Capacity (RC) provide extended energy storage, supporting your vehicle’s electrical systems during idle or stop-start conditions. Its compact size allows it to fit conveniently into many engine compartments without compromising power. Overall, the Mighty Max Battery MM-H6 combines reliability, power, and maintenance-free convenience, making it a smart choice for modern vehicle owners who prioritize performance and longevity.
To buy this product, click here.
Bci Group 48 Car Battery

The BCI Group 48 Car Battery is an excellent choice for vehicle owners seeking a reliable and maintenance-free power source. Ideal for those who drive mid-sized cars or trucks requiring a 12V 70Ah battery with high cold-cranking amps, this battery suits drivers who value durability and long-lasting performance without the hassle of regular upkeep.
Pros:
- Premium Maintenance Free AGM Technology ensures leak-proof and spill-proof operation.
- High 760 CCA (Cold Cranking Amps) for dependable starting power in cold weather.
- Long 120 RC (Reserve Capacity) for sustained energy supply.
- Compact dimensions: 7.48 x 10.98 x 6.89 inches, making it suitable for a variety of vehicles.
- 36 Months Warranty provides peace of mind and assurance of quality.
- Lightweight at 44.49 pounds, facilitating easier installation.
Cons:
- May be priced higher than standard flooded batteries.
- Not suitable for vehicles requiring different battery sizes or specifications.
The BCI Group 48 Car Battery stands out with its advanced AGM (Absorbent Glass Mat) technology, which offers enhanced durability and superior resistance to vibration. This makes it particularly beneficial for drivers who navigate rough terrains or experience frequent stop-and-go traffic. Additionally, its maintenance-free design eliminates the need for regular water refills, saving time and reducing hassle for users.
With a robust 760 CCA rating, this battery ensures reliable engine starts even in extreme cold conditions, which is vital for drivers living in colder climates. The ample reserve capacity of 120 minutes also means it can power essential electronics longer during unexpected power interruptions. Overall, the BCI Group 48 Car Battery offers a combination of power, reliability, and convenience, making it a smart investment for vehicle owners seeking long-term performance.
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Weize Platinum Agm Battery

The Weize Platinum AGM Battery BCI Group 35 is ideal for vehicle owners seeking a reliable, high-performance automotive battery with long-lasting power. This battery is especially suitable for those who need consistent starting power in extreme weather conditions and want a maintenance-free option with a strong warranty for peace of mind.
Pros:
- High cold cranking amps (650CCA) for reliable starts in cold weather
- 100 reserve capacity (RC) for extended power supply during emergencies
- Durable Absorbent Glass Mat (AGM) design reduces maintenance
- Compact dimensions (9.06″ L x 6.89″ W x 8.82″ H) fit most standard vehicles
- Long 36 months warranty ensuring product reliability
Cons:
- Weight of 37.69 pounds may be heavy for some users to handle
- Higher price point compared to conventional flooded batteries
The Weize Platinum AGM Battery features advanced AGM technology that enhances durability and performance by preventing acid leaks and resisting vibration damage. This makes it perfect for drivers who demand a dependable battery that can endure tough driving conditions and reduce the risk of battery failure. Its compact size allows easy installation in a variety of vehicles without compromising power output.
Additionally, the battery’s impressive 650 cold cranking amps ensures quick and reliable engine starts even in freezing temperatures, providing confidence during winter months. The 100 reserve capacity supports electrical systems when the engine is off, giving drivers peace of mind during power interruptions. With a solid 36-month warranty, users are protected against defects and gain assurance in their investment.
To buy this product, click here.
Frequently Asked Questions
What Is The Price Range Of Costco Car Batteries?
Costco car batteries range from affordable to mid-priced, depending on the brand and specifications. Prices vary by size, capacity, and warranty, typically between $100 and $200.
Which Car Battery Offers The Best Warranty At Costco?
The ACDelco Gold 48AGM and Weize Platinum AGM batteries offer a 36-month warranty, providing reliable coverage and peace of mind for users.
What Are The Key Features Of Agm Batteries At Costco?
AGM batteries at Costco feature maintenance-free designs, high cold cranking amps (CCA), and rechargeable capabilities, making them durable and suitable for start-stop vehicle systems.
How Do Bci Group Sizes Affect Battery Choice?
BCI group sizes, like 47, 48, and 35, indicate battery dimensions and terminal layouts, ensuring proper fit and compatibility with specific vehicle models.
Are Costco Car Batteries Suitable For Start-stop Vehicles?
Yes, Mighty Max and Weize AGM batteries at Costco support start-stop technology with high CCA and reserve capacity, enhancing vehicle performance and reliability.
What Are The Dimensions Of Popular Costco Car Batteries?
Popular Costco car batteries like Weize Platinum BCI Group 47 measure about 9. 52″ L x 6. 89″ W x 7. 48″ H, fitting most standard vehicle battery compartments.
Conclusion
Costco offers a range of car batteries with different sizes and power ratings to fit many vehicles. Prices vary depending on battery type, capacity, and warranty period. Whether you need a battery with 650 CCA or 760 CCA, you can find options like AGM batteries with long-lasting performance.
Many batteries come with a 36-month warranty, giving peace of mind for your purchase. Choosing the right battery size, such as Group 35, 47, or 48, ensures proper fit and reliable starts. Knowing the specifications helps you pick the best battery for your car’s needs.
Overall, Costco’s car battery price list provides clear information to help you decide. This makes it easier to find a quality battery at a fair price. Keep this guide handy when shopping, so you can make a smart and informed choice for your vehicle’s power.
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