Why doesn’t my Prius battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old Prius battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Toyota Priuss?

You can find affordable Prius 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

Why is there white, crusty buildup on my Prius’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 Prius 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 remove corrosion from my Prius car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Where can I purchase Prius batteries near me?

You can shop for Prius batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2020 Toyota Prius Batteries

Get a New Toyota Battery

Get a New Toyota Prius Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 Toyota Prius at Firestone Complete Auto Care.

Shop Batteries

The Right Battery Size for a 2020 Toyota Prius

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

Battery	Engine	Warranty		Cold Cranking Amps
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480
H4	L4/1.8L	Replacement 36 months	Performance months	480

BATTERIES
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480
L4/1.8L - Battery: H4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 480

Schedule an Appointment

Buy the Right Battery for Your Toyota Prius

Sadly, your Toyota Prius won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your Prius’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or faded headlights 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 computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Toyota Prius a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Toyota-specific recommendations for Prius car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Prius?

Your Toyota Prius deserves the best, which is why we carry just that. Your Prius needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard Prius batteries surpass expectations using the latest innovative technology to fuel the increasing power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Toyota Prius and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Toyota Prius Battery

Got a new car battery installed in your 2020 Toyota Prius? Good thinking! Give your new car battery the best start with proper care. You can take care of your battery by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Prius 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 Toyota Prius battery, visit your nearest store. Our technicians have the answers.

Why doesn’t my Prius battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old Prius battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Toyota Priuss? You can find affordable Prius 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? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
Why is there white, crusty buildup on my Prius’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 Prius 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 remove corrosion from my Prius car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Where can I purchase Prius batteries near me? You can shop for Prius batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.