Why doesn’t my Elantra battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Elantra battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Hyundai Elantra?

Get affordable prices on Hyundai Elantra 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 is a car battery good for?

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, flaky stuff around 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 remove corrosion from my Elantra car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Elantra owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who sells Elantra batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Elantra batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 2011 Hyundai Elantra

Get a New Hyundai Battery

Get a Battery for Your Hyundai Elantra

Don't let a failing battery slow you down. Shop replacement batteries for 2011 Hyundai Elantras today and schedule a quick installation at Firestone Complete Auto Care.

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2011 Hyundai Elantra Battery Replacement & Size

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	L4/1.8L	Replacement 36 months	Performance months	650
H5-AGM	L4/1.8L	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
L4/1.8L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.8L - 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. On average, auto batteries last anywhere from three to five years. You want to replace your 2011 Hyundai Elantra battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery posts, or faded headlights 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. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Hyundai Elantra a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Hyundai service recommendations for Elantra car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your Elantra, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Elantras

We know what’s best for your Hyundai Elantra, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the increasing power needs of new 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 performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2011 Hyundai Elantra Battery

Have you recently had a fresh battery installed in your Hyundai Elantra? Congrats! 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 not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Elantra Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Hyundai Elantra battery, visit your nearest store. Our technicians have the answers.

Why doesn’t my Elantra battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Elantra battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Hyundai Elantra? Get affordable prices on Hyundai Elantra 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 is a car battery good for? 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, flaky stuff around 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 remove corrosion from my Elantra car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Elantra owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Who sells Elantra batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Elantra batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.