2021 Honda Odyssey Batteries

Get a New Honda Battery

Get a Battery for Your Honda Odyssey

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

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The Right Battery Size for a 2021 Honda Odyssey

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

Battery Engine Warranty Cold Cranking Amps
H6-AGM V6/3.5L Replacement 36 months Performance months 760
BATTERIES

V6/3.5L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

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Buying a Replacement Battery for Honda Odyssey

Sadly, your Honda Odyssey won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2021 Honda Odyssey battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corrosion-covered 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. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2021 Honda Odyssey running! Car batteries are only one of our many strong suits. Our technicians are familiar with Honda-specific recommendations for Odyssey battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your Odyssey, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Odysseys?

We only want what’s best for your Honda Odyssey, which is why we only carry top-of-the-line replacement parts and batteries. Your Odyssey needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the growing power demands of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Odyssey and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2021 Honda Odyssey Battery

Did you recently have a new 2021 Honda Odyssey car battery installed? Congrats! 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 the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Odyssey Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a Odyssey-specific battery question, pay us a visit. Our technicians have the answers.

  • Why won't my Odyssey 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 been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old Odyssey battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Honda Odyssey’s battery cost if I get a DieHard battery? You can find affordable Odyssey 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.
  • Why is there white, crusty buildup on my Odyssey’s battery post? The white, flaky stuff that can build up around your Odyssey’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 Odyssey, 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 clean corrosion off my Odyssey vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Odyssey’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 carries Odyssey batteries near me? Your local Firestone Complete Auto Care sells and installs Odyssey batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.