Why won’t my BRZ battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old BRZ battery?

We recycle it, taking care of both your car and the Earth.

What’s the cost of DieHard batteries for Subaru BRZs?

You can find affordable BRZ batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

How often should I replace my car battery?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

Why is there white, crusty buildup on my BRZ’s battery post?

If you notice white, crusty stuff around the battery terminals of your BRZ, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your BRZ’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my BRZ car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your BRZ owner’s manual for instructions on how to do so.

Who sells BRZ batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install BRZ batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2020 Subaru BRZ Batteries

Get a New Subaru Battery

Get a Battery for Your Subaru BRZ

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

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The Right Battery Size for a 2020 Subaru BRZ

Not sure what battery to get for your Subaru BRZ? Use the following chart to find information on Subaru BRZ battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	H4/2.0L	Replacement 24 months	Performance months	575
35-2	H4/2.0L	Replacement 36 months	Performance months	640
35-AGM	H4/2.0L	Replacement 36 months	Performance months	650

BATTERIES
H4/2.0L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
H4/2.0L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
H4/2.0L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Shopping for Subaru BRZ Car Batteries

Sadly, your Subaru BRZ won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2020 Subaru BRZ battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or weak lights can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2020 Subaru BRZ running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Subaru’s service specs for BRZ battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your BRZ, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your BRZ

Your Subaru BRZ deserves the best, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard BRZ batteries surpass expectations using the latest innovative technology to satisfy the expanding power requirements of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Subaru BRZ and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your BRZ’s New Battery Last

Got a new car battery installed in your 2020 Subaru BRZ? Good thinking! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your BRZ Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Subaru BRZ battery, stop by your nearest store. Our technicians have the answers.

Why won’t my BRZ battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old BRZ battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Subaru BRZs? You can find affordable BRZ batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
How often should I replace my car battery? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
Why is there white, crusty buildup on my BRZ’s battery post? If you notice white, crusty stuff around the battery terminals of your BRZ, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your BRZ’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my BRZ car battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your BRZ owner’s manual for instructions on how to do so.
Who sells BRZ batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install BRZ batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.