Who Makes Walmart Automotive Batteries

When your car battery dies, finding a reliable replacement is crucial. Walmart offers a variety of automotive batteries under its house brand, EverStart. But who makes Walmart automotive batteries? Understanding the manufacturers behind these batteries can help you make an informed purchase decision. This article delves into the producers of EverStart batteries, the types of batteries available, warranty information, and other important factors to consider when buying a new car battery. We’ll explore the history, the specifications, and provide insights to help you choose the right battery for your vehicle.

[Image: Close-up of an EverStart automotive battery with clear labeling]

The Primary Manufacturers of EverStart Batteries

Johnson Controls (Historically)

For many years, Johnson Controls was the primary manufacturer of EverStart automotive batteries sold at Walmart. Johnson Controls is a well-known name in the battery industry, producing batteries for numerous brands and vehicle manufacturers. Their expertise in battery technology and manufacturing made them a reliable supplier for Walmart’s EverStart line. However, the landscape has shifted in recent years.

Johnson Controls’ battery division was acquired by Brookfield Business Partners in 2019 and renamed Clarios. Therefore, batteries produced after this acquisition would technically be attributed to Clarios.

Exide Technologies (Historically)

Exide Technologies has also been a manufacturer of EverStart batteries. Exide is another major player in the automotive battery market, with a long history of producing various types of batteries. While Exide has faced financial challenges, including bankruptcy filings, they have continued to supply batteries to retailers like Walmart, although their involvement has fluctuated.

The Current Landscape

Identifying the exact current manufacturer can be challenging because Walmart sometimes switches suppliers based on contracts and supply chain considerations. The easiest way to determine the manufacturer of a specific EverStart battery is to check the battery itself. Look for a manufacturer code or stamp on the battery casing. This code can often be traced back to the actual manufacturer.

Types of EverStart Batteries Available at Walmart

Lead-Acid Batteries

Traditional lead-acid batteries are the most common type of automotive battery. They are relatively inexpensive and provide reliable starting power. EverStart offers several lead-acid battery options to fit different vehicle requirements.

These batteries contain a mixture of sulfuric acid and water, which reacts with lead plates to produce electricity. They require regular maintenance, such as checking and refilling the electrolyte levels (although many modern lead-acid batteries are sealed and maintenance-free).

Absorbent Glass Mat (AGM) Batteries

AGM batteries are a more advanced type of lead-acid battery. In AGM batteries, the electrolyte is absorbed into a fiberglass mat, which prevents it from sloshing around. This design makes AGM batteries spill-proof and more resistant to vibration. They also tend to have a longer lifespan and better performance than traditional lead-acid batteries.

EverStart offers AGM batteries for vehicles that require higher performance and durability, such as those with start-stop systems or extensive electronic accessories.

Lithium-Ion Batteries

While less common for standard automotive starting batteries, lithium-ion batteries are increasingly used in hybrid and electric vehicles. They offer significant weight savings and higher energy density compared to lead-acid batteries.

While EverStart might not currently offer lithium-ion batteries for all automotive applications, it’s important to stay informed about emerging battery technologies. The automotive industry is rapidly evolving, and lithium-ion batteries are becoming more prevalent.

Understanding Battery Groups and Sizes

Battery Group Size Explained

Automotive batteries come in various group sizes, which are standardized by the Battery Council International (BCI). The group size indicates the battery’s physical dimensions, terminal placement, and general performance characteristics.

It’s crucial to select the correct battery group size for your vehicle to ensure it fits properly in the battery tray and that the terminals align correctly. Consult your vehicle’s owner’s manual or use an online battery finder tool to determine the appropriate group size.

Common Battery Group Sizes

Some of the most common battery group sizes include:

• Group 24/24F: Often used in cars and light trucks.
• Group 35: Common in many Japanese vehicles.
• Group 65: Typically found in larger cars and trucks.
• Group 75: Often used in General Motors vehicles.
• Group 78: A popular side-terminal battery.

Always verify the correct group size before purchasing a battery to avoid fitment issues.

EverStart Battery Warranties

Warranty Coverage Details

EverStart batteries come with a warranty that protects against defects in materials and workmanship. The specific terms of the warranty can vary depending on the type of battery and where it was purchased. Typically, EverStart batteries have a free replacement period, followed by a prorated warranty period.

During the free replacement period, if the battery fails due to a covered defect, it will be replaced free of charge. After this period, a prorated warranty applies, where you receive a credit towards the purchase of a new battery based on the remaining warranty period.

How to Make a Warranty Claim

To make a warranty claim, you will typically need to provide proof of purchase (such as a receipt) and the defective battery. Walmart will usually test the battery to verify that the failure is due to a covered defect. It’s important to keep your purchase receipt in a safe place to facilitate any potential warranty claims.

Understanding the warranty terms and conditions is essential to ensure you are protected in case of battery failure. Always read the warranty information provided with the battery at the time of purchase.

Factors to Consider When Choosing an Automotive Battery

Cold Cranking Amps (CCA)

Cold Cranking Amps (CCA) is a measure of a battery’s ability to start an engine in cold weather. It indicates the number of amps the battery can deliver at 0°F (-18°C) for 30 seconds while maintaining a voltage of at least 7.2 volts. A higher CCA rating is generally better, especially if you live in a cold climate.

Ensure that the battery you choose has a CCA rating that meets or exceeds the requirements specified in your vehicle’s owner’s manual.

Reserve Capacity (RC)

Reserve Capacity (RC) is a measure of how long a battery can continue to power essential accessories if the alternator fails. It is the number of minutes a fully charged battery can deliver 25 amps at 80°F (27°C) until the voltage drops to 10.5 volts. A higher RC rating provides a greater margin of safety in case of alternator failure.

Consider the RC rating if you frequently drive in areas with unreliable electrical systems or if you rely heavily on your vehicle’s accessories.

Battery Age

The age of the battery is another important factor to consider. Batteries can lose some of their capacity over time, even if they are not used. Check the manufacturing date code on the battery before purchasing it. The date code typically consists of a letter and a number. The letter represents the month (A=January, B=February, etc.), and the number represents the year (e.g., 9=2019, 0=2020, 1=2021). Choose a battery that is as fresh as possible.

Maintenance Tips to Extend Battery Life

Regular Inspection

Regularly inspect your battery for signs of corrosion, damage, or loose connections. Clean any corrosion from the terminals using a battery terminal cleaner or a mixture of baking soda and water. Ensure that the battery cables are securely connected to the terminals.

Proper Charging

Avoid deep discharging your battery, as this can shorten its lifespan. If you frequently make short trips, consider using a battery maintainer to keep the battery fully charged. Also, avoid leaving electronic devices plugged in when the engine is off, as this can drain the battery.

Minimize Accessory Use

Minimize the use of accessories such as headlights, air conditioning, and the radio when the engine is off. These accessories can quickly drain the battery and reduce its lifespan.

Temperature Management

Extreme temperatures can negatively impact battery performance and lifespan. Park your vehicle in a shaded area during hot weather and consider using a battery blanket in cold weather to help maintain a more consistent temperature.

Troubleshooting Common Battery Problems

Dead Battery

A dead battery is one of the most common automotive problems. It can be caused by leaving the lights on, a faulty alternator, or a parasitic drain. If your battery is dead, you can try jump-starting it using jumper cables and another vehicle. If the battery repeatedly dies, it may need to be replaced.

Slow Cranking

Slow cranking can indicate a weak battery or a problem with the starter motor. If your engine cranks slowly, have the battery tested to determine if it needs to be replaced. Also, check the starter motor and charging system for any issues.

Corrosion

Corrosion on the battery terminals can impede the flow of electricity and cause starting problems. Clean the terminals regularly using a battery terminal cleaner or a mixture of baking soda and water. Apply a corrosion protectant to the terminals to prevent future corrosion.

[Image: Example of battery terminal corrosion and cleaning process]

The Environmental Impact of Automotive Batteries

Lead Recycling

Automotive batteries contain lead, which is a hazardous material. It is important to properly recycle used batteries to prevent lead from contaminating the environment. Most auto parts stores and recycling centers accept used batteries for recycling.

Recycling lead-acid batteries is a well-established process. The lead and other materials are recovered and reused to manufacture new batteries. This reduces the need for mining new resources and helps to protect the environment.

Alternative Battery Technologies

The development of alternative battery technologies, such as lithium-ion batteries, is aimed at reducing the reliance on lead and other hazardous materials. Lithium-ion batteries offer higher energy density and longer lifespans, but they also have their own environmental challenges, such as the need for responsible disposal and recycling.

Table: Comparison of Battery Types

Table: Common Battery Group Sizes and Applications

Key Takeaways

• EverStart automotive batteries sold at Walmart have been manufactured by Johnson Controls (now Clarios) and Exide Technologies, though current suppliers may vary.
• Checking the battery itself for a manufacturer code is the most reliable way to identify the current manufacturer.
• EverStart offers lead-acid and AGM batteries to suit different vehicle needs.
• Consider CCA, RC, and battery age when selecting a battery.
• Regular maintenance, such as cleaning terminals and ensuring proper charging, can extend battery life.
• Properly recycle used batteries to protect the environment.

Conclusion

Understanding who makes Walmart automotive batteries and the different types available is essential for making an informed purchase. While Johnson Controls (now Clarios) and Exide Technologies have historically been key suppliers, it’s always best to verify the manufacturer directly on the battery. By considering factors like CCA, RC, and warranty coverage, and following proper maintenance practices, you can ensure that you select a reliable battery that meets your vehicle’s needs. Whether you choose a traditional lead-acid battery or a more advanced AGM option, make sure to recycle your old battery responsibly. Head to your local Walmart or check online to explore the EverStart battery options available and keep your vehicle running smoothly.

[See also: Automotive Battery Maintenance Tips, Choosing the Right Car Battery, Understanding Car Battery Warranties]