Why won’t my Kona battery hold a charge?

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 been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Kona battery?

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

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

You can find affordable Kona 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 long do car batteries last?

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 stuff around my Kona’s battery post?

The white, flaky stuff that can build up around your Kona’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 Kona, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I remove corrosion from my Kona 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 Kona 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.

Where can I find a battery for my Kona?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Kona 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 2021 Hyundai Kona

Get a New Hyundai Battery

Get a Battery for Your Hyundai Kona

Don’t let a dead battery stop you. Shop replacement car batteries for your 2021 Hyundai Kona at Firestone Complete Auto Care.

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The Right Battery Size for a 2021 Hyundai Kona

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

Battery	Engine	Warranty		Cold Cranking Amps
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6-AGM	L4/2.0L	Replacement 36 months	Performance months	760

BATTERIES
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Hyundai Kona

Your Kona 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 Hyundai Kona stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights may all indicate that your battery is waving goodbye.

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 necessary, a battery replacement to help keep your 2021 Hyundai Kona running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Hyundai-specific recommendations for Kona battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your Kona, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your Kona

Your Hyundai Kona deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the expanding power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Hyundai Kona and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Hyundai Kona Battery

Got a new car battery installed in your 2021 Hyundai Kona? Good thinking! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.