Car Battery - The Best Car Batteries at the Right Price (2024)

Get a dependable car battery from AutoZone. With proven tough coverage from Duralast, premium performance from Optima and Odyssey, and economical buys from Valucraft, AutoZone has the right car batteries you need to stay on the road.

Proven tough Duralast batteries fit most modern makes and models, for everyday driving and performance. They are perfect car batteries for Honda Civic or Ford Mustang battery replacement. Backed with a two-year nationwide warranty, you can drive confidently with rugged Duralast dependability.

Which Kind of Car Battery Should I Buy?

Knowing how to choose a good car battery is probably one of the most important things you can do for your car. You want to make sure that it runs smoothly so that you can get years of use out of it.

Go with a Duralast Gold or Platinum Battery for premium performance and extra power for high-energy consumption vehicles. Duralast Gold and Platinum Batteries carry three-year nationwide warranties. For extreme or specialty performance, AutoZone carries Odyssey performance batteries and Optima AGM batteries. For an auto battery replacement at the lowest price, Valucraft batteries can get you back on the road with the lowest impact on your wallet.

Make sure that you choose the right size battery. When you need to buy a new car battery, make sure that you choose the one that's the perfect fit and type for your specific car. Car batteries are available in a lot of different sizes and types, so you need to choose one that works with your particular car’s make and model.

Why Should I Change my Battery?

Car batteries wear out over time, and extremely hot or cold weather can speed up a good battery’s demise. The cold is commonly thought of as a killer of batteries, but that's because the it takes more exertion. Typically these batteries lose strength before the winter, and then finally fail when trying to start up the engine in the cold.

How Does a Car Battery Work?

A battery is one of the most important parts of your car. Without it, a car cannot move at all. The battery works by taking an electric current and using it to power the motor to start the engine, which then gets the car going.

The cathode and anode are the respective positively and negatively charged sides of the battery, and the electrolyte is a buffer between the two. The chemical reactions inside cause a buildup of electrons in the anode. Just like magnets, these similarly charged particles repel one another, but are blocked from moving to the other side of the battery by the electrolyte.

That means that negatively charged particles need to travel through something external to the battery to circumvent the electrolyte and reach the cathode, where particles carry a positive charge.

That’s where your car comes in. Your vehicle’s electrical system provides a path for electrons to travel when the positive and negative terminals are hooked up, and this travel provides electrical current to your vehicle.

You can learn more about how car batteries work and how you can work on them from out helpful guides below:
- How to tell if your car's battery is dead
- What to do if your battery is dead
- How to jump your car's battery

How to Identify a Faulty Battery

There are several ways that you can figure out how to identify a faulty battery. Check its age. The bottom line is that older batteries have many more issues than younger batteries and are more likely to fail. If your battery has been in your car for several years, it's probably best to make the assumption that it needs to be changed. Batteries wear down over time due to things like multiple cycles of discharging. They can also break down over time if they’re constantly exposed to extreme temperatures or temperature changes.

Another sign that it's time to get a new battery is if the battery is slow to start. This means that when you get into the car and turn the key, the engine doesn't turn over. It could also make a strange sound before it finally does turn over.

How Long Does an Auto Battery Last?

Most people ask, How long does an auto battery last? because they want to be prepared ahead of time. In general, car batteries last anywhere from three to five years. There are several factors that will determine how long your battery will last.

If you drive in extreme temperatures, the exposure to those temps will have a huge impact on the life of the battery. If you're constantly on the road taking the car for long trips, that's another thing that could affect your battery's lifespan. If your alternator and drive belt are starting to break down, those are additional issues that could shorten your battery’s life span.

You may have reached the five-year point with no issues. This is because many of the latest batteries are designed to work right up until the point that they fail. This means that you're unlikely to get a lot of warning signs before the battery dies. This could be particularly bad if you’re nowhere near help.

Most batteries last 3-5 years. If your battery is 4 years old or older, your car or truck battery is at risk. If you’re worried, AutoZone offers free battery testing and charging service to check out your current battery. We'll even take care of the old one with battery recycling. When it’s time for a replacement, we’ve got the right battery to get you back on the road. It's safe to assume that after five years you need to get a new battery.

Car Battery - The Best Car Batteries at the Right Price (2024)

FAQs

Who has the best pricing on car batteries? ›

Walmart is hands down the cheapest place to buy a car battery. They carry EverStart batteries, their in-store brand manufactured by Clarios, which also makes Optima batteries.

How much should I pay for a good car battery? ›

Based on the make and model of your vehicle, you can expect to pay between $100 to $160 for a standard flooded acid car battery and around $200 to $325 for a premium AGM type. Does Batteries Plus install batteries for free? Battery installation services are free with purchase on most vehicles at most locations.

Which battery has the longest lifespan? ›

Lithium Ion batteries

They have an extremely long lifespan due to aspects such as the battery management, very low self-discharge, the lack of memory effect and a discharge of up 20 %.

What is the strongest long lasting battery? ›

#1 longest lasting AA battery
Sizes AvailableAA, AAA*, 9V
CompositionLithium Energizer® Ultimate Lithium batteries differ from alkaline batteries in chemistry and construction. Learn more
Shelf life/usable lifeAA, AAA up to 25 years; 9V up to 10 years
Leakage ProtectionLearn more
11 more rows

What is the most reliable type of battery? ›

Lithium iron phosphate batteries have excellent safety, long cycle life, low cost and are environmentally friendly. They are currently the best choice for 8 types of battery in energy storage.

What is the top battery brand? ›

The two leading AA battery brands, Energizer and Duracell, stood out in the competition, displaying similar performance, with Energizer having a slight edge.

Who makes everstart batteries for Walmart? ›

Everstart batteries are made by a division of Johnson Controls, one of the largest companies in the automotive industry. Johnson Controls also owns the brands Duralast and Optima and manufactures batteries for many other companies. Everstart batteries are available at Walmart, and can also be purchased online.

Is it okay to buy a cheap car battery? ›

This depends on your goals. If you are on a tight budget and plan on driving your car for the next two to three years, choosing a cheaper battery isn't a bad idea.

What company sells most car batteries? ›

Most aftermarket car batteries sold in the U.S. are made by three companies that build them for retailers: Johnson Controls, which supplies more than half of the market; Stryten; and East Penn.

How many years does car battery last? ›

How long does a car battery last? Car batteries can last an average of 3 to 5 years. [2] One of the most important factors that affect a car battery's life is the weather. A running engine under the hood is already producing high levels of heat.

How often should a car battery be replaced? ›

After three years, it's normally time to install a replacement. After four or five years, most car batteries will be almost completely unreliable. Old car batteries can present a number of safety and reliability issues.

What should a good car battery be? ›

A good car battery should read 12.4-12.9 volts when the car is off. Anything lower doesn't necessarily mean the battery is bad. Your car's electrical system may have drained it, or there may be an issue with your alternator. Recharge the battery and test it again later to see if it's holding a charge.

What is the correct battery for my car? ›

You can look in the battery section of the Owner's Manual of the car or truck. If the owner's manual can't be found, look at your existing battery and see what BCI Group Size is already installed. The Group Size is labeled in several places on the battery. Generally on the top and/or on the front of the battery.

What car has the longest lasting battery? ›

Here are 12 of the longest-range electric cars you can buy today
  • Porsche Macan: 398 miles. ...
  • Polestar 3 Long Range: 403 miles. ...
  • Polestar 2 Long Range: 406 miles. ...
  • Porsche Taycan: 421 miles. ...
  • Volkswagen ID. ...
  • Fisker Ocean 'Extreme': 440 miles. ...
  • Mercedes EQS 450+ AMG Line: 511 miles. ...
  • Lucid Air Grand Touring: 516 miles.
Jul 18, 2024

Which brand has the longest battery life? ›

Top 5 Mobile Phones With The Best Battery Life
  • ZTE Nubia Red Magic 9 Pro - 6500 mAh of pure power. ...
  • Motorola Edge Plus (2023) - A 5100 mAh battery at an affordable price. ...
  • Google Pixel 8 Pro - Great 5050 mAh battery, great processor. ...
  • Galaxy S24 Ultra - Large 4900 mAh battery, fast charging.
May 13, 2024

What brand of battery lasts the longest procedure? ›

Results. The Duracell battery lasts the longest, closely followed by Energizer and then Eveready. In general, the alkaline batteries are found to perform better than their non-alkaline counterparts.

Which battery is best for long term? ›

Lithium, an exceptionally light metal, gives lithium batteries the highest energy density of any battery cell. Thus, they can store more energy than alkaline batteries or any single-use battery of a comparable size. And they are superb performers in extreme temperatures, both hot and cold.

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