Why won't my Elantra battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Elantra battery?

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

How much will replacing my Hyundai Elantra’s battery cost if I get a DieHard battery?

You can find affordable Elantra 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.

What is the average lifespan of a 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 Elantra’s battery post?

The white, crusty stuff that can accumulate around Elantra car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I clean corrosion off my Elantra vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your Elantra’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 Elantra batteries near me?

You can shop for Elantra 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.

2022 Hyundai Elantra Batteries

Get a New Hyundai Battery

Get a Battery for Your Hyundai Elantra

Don’t let a dead battery stop you. Shop replacement car batteries for your 2022 Hyundai Elantra at Firestone Complete Auto Care.

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The Right Battery Size for a 2022 Hyundai Elantra

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

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/1.6L	Replacement 36 months	Performance months	650
H5-AGM	L4/1.6L	Replacement 36 months	Performance months	680
47H5	L4/2.0L	Replacement 36 months	Performance months	650
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680

BATTERIES
L4/1.6L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.6L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L4/2.0L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Buy the Right Battery for Your Hyundai Elantra

Your Elantra 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 Hyundai Elantra stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or faded headlights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2022 Hyundai Elantra. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Hyundai’s service specs for Elantra car batteries’ reserve capacities and cold cranking amps. 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 Elantra

We only want what’s best for your Hyundai Elantra, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using the latest innovative technology to meet 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 Hyundai Elantra and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2022 Hyundai Elantra Battery

Did you recently have a new 2022 Hyundai Elantra car battery installed? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Elantra Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Hyundai Elantra-specific, pay us a visit. Our technicians are happy to help.

Why won't my Elantra battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old Elantra battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Hyundai Elantra’s battery cost if I get a DieHard battery? You can find affordable Elantra 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.
What is the average lifespan of a 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 Elantra’s battery post? The white, crusty stuff that can accumulate around Elantra car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
How do I clean corrosion off my Elantra vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Elantra’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 Elantra batteries near me? You can shop for Elantra 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.