2020 Ford Mustang Batteries

Get a New Ford Mustang Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2020 Ford Mustangs today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2020 Ford Mustang

Need more info about Ford Mustang batteries? Use the following chart to find information on Ford Mustang battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
96R-3 L4/2.3L Replacement 36 months Performance months 590
96R-3 V8/5.0L Replacement 36 months Performance months 590
T4 V8/5.2L Replacement 36 months Performance months 470
BATTERIES

L4/2.3L

- Battery: 96R-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 590

V8/5.0L

- Battery: 96R-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 590

V8/5.2L

- Battery: T4

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 470

Shopping for Ford Mustang Car Batteries

Your Mustang doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Ford Mustang stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2020 Ford Mustang. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Ford-specific recommendations for Mustang battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your Mustang

Your Ford Mustang deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard Mustang batteries surpass expectations and house the latest technology to fuel the growing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your Mustang and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Ford Mustang Battery

Have you recently had a fresh battery installed in your Ford Mustang? Congrats! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Top Mustang Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Mustang-specific battery question, visit your nearest store. Our technicians are happy to help.

  • Why won't my Mustang battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old Mustang battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for Ford Mustangs? Get affordable prices on Ford Mustang batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • How long can I expect my car battery to last? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, flaky stuff around my Mustang’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Mustang car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  •  How do I clean corrosion off my Mustang vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Mustang’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Who sells Mustang batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Mustang batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.