Why doesn’t my Accord battery stay charged?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Accord battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Honda Accords?

Honda Accord batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

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.

What is the white, crusty substance accumulating on my Accord’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 Accord 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.

What do I do about corrosion on my Accord 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.

Who sells Accord batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Accord 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.

2018 Honda Accord Car Batteries

Get a New Honda Battery

Honda Accord Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Honda Accords today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2018 Honda Accord Battery Replacement & Size

Not sure what battery to get for your Honda Accord? Use this chart to find the right battery size and CCAs for your Honda Accord.

Battery	Engine	Warranty		Cold Cranking Amps
51-2	L4/1.5L	Replacement 24 months	Performance months	500
47H5	L4/1.5L	Replacement 36 months	Performance months	650
H6-AGM	L4/1.5L	Replacement 36 months	Performance months	760
51-2	L4/2.0L	Replacement 24 months	Performance months	500
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680
51-2	L4/1.5L	Replacement 24 months	Performance months	500
51-2	L4/2.0L	Replacement 24 months	Performance months	500
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680
51-2	L4/2.0L	Replacement 24 months	Performance months	500
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680
47H5	L4/1.5L	Replacement 36 months	Performance months	650
H6-AGM	L4/1.5L	Replacement 36 months	Performance months	760
51-2	L4/1.5L	Replacement 24 months	Performance months	500
47H5	L4/1.5L	Replacement 36 months	Performance months	650
H6-AGM	L4/1.5L	Replacement 36 months	Performance months	760
51-2	L4/2.0L	Replacement 24 months	Performance months	500
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680
51-2	L4/1.5L	Replacement 24 months	Performance months	500
47H5	L4/1.5L	Replacement 36 months	Performance months	650
H6-AGM	L4/1.5L	Replacement 36 months	Performance months	760

BATTERIES
L4/1.5L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/1.5L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L4/1.5L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.0L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L4/2.0L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L4/1.5L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/1.5L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/1.5L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L4/1.5L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/1.5L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

Schedule an Appointment

Buying a Replacement Battery for Honda Accord

Your Accord doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Honda Accord stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or weak lights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2018 Honda Accord. Car batteries are one of our many specialties! Our expert technicians understand Honda service recommendations for Accord car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that's best for your Accord, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Accord?

We know what’s best for your Honda Accord, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Honda Accord and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Honda Accord Battery

Have you recently had a fresh battery installed in your Honda Accord? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Accord 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 Honda Accord battery, visit your nearest store. Our technicians have the answers.

Why doesn’t my Accord battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old Accord battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Honda Accords? Honda Accord batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
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.
What is the white, crusty substance accumulating on my Accord’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 Accord 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.
What do I do about corrosion on my Accord 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.
Who sells Accord batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Accord 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.