2009 Hyundai Elantra Car Batteries

Get a New Hyundai Elantra Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2009 Hyundai Elantras today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 2009 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
121R-2 L4/2.0L Replacement 24 months Performance months 600
BATTERIES

L4/2.0L

- Battery: 121R-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 600

Shopping for Hyundai Elantra Car Batteries

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 2009 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, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 2009 Hyundai Elantra. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Hyundai’s service specs for Elantra battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Elantra

We only want what’s best for your Hyundai Elantra, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using state-of-the-art advancements to fuel the expanding power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 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 2009 Hyundai Elantra Battery

Did you recently have a new 2009 Hyundai Elantra car battery installed? Good thinking! Give your new car battery the best start with proper care. 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.

Top Elantra Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Elantra-specific battery question, pay us a visit. Our expert techs have the answers you need.

  • Why won't my Elantra 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 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.
  • What’s the cost of DieHard batteries for Hyundai Elantras? 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.
  •  How long do car batteries last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • What is the white, crusty substance accumulating on my Elantra’s battery post? If you notice white, crusty stuff around the battery terminals of your Elantra, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Elantra’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  •  How do I clean corrosion off my Elantra vehicle 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.
  • Where can I find a battery for my Elantra? Your local Firestone Complete Auto Care sells and installs Elantra batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.