Why won't my Elantra battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with 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?

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 often should I replace my car battery?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on my Elantra’s battery post?

The white, flaky stuff that can build up around your Elantra’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Elantra, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

What do I do about corrosion on my Elantra 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 Elantra owner’s manual for instructions on how to do so.

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.

2016 Hyundai Elantra Car Batteries

Get a New Hyundai Battery

Get a Battery for Your Hyundai Elantra

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2016 Hyundai Elantra today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2016 Hyundai Elantra

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

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/1.8L	Replacement 36 months	Performance months	650
H6-AGM	L4/1.8L	Replacement 36 months	Performance months	760
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: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
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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Shopping for Hyundai Elantra Car Batteries

Sadly, your Hyundai Elantra won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 2016 Hyundai Elantra battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. 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 needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2016 Hyundai Elantra running! Car batteries are only one of our many strong suits. Our technicians are familiar with Hyundai-specific recommendations for Elantra battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your Elantra, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a 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 some of the toughest conditions. DieHard batteries go above and beyond and house the latest technology to meet the expanding power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. 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 2016 Hyundai Elantra Battery

Did you recently have a new 2016 Hyundai Elantra car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.