2012 Lexus RX350 Batteries

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Get a Battery for Your Lexus RX350

Don’t let a dead battery stop you. Shop replacement car batteries for your 2012 Lexus RX350 at Firestone Complete Auto Care.

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Battery Size & Replacement for 2012 Lexus RX350

Not sure what battery to get for your Lexus RX350? Use the following chart to find information on Lexus RX350 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
24F-3 V6/3.5L Replacement 24 months Performance months 650
24F-6 V6/3.5L Replacement 36 months Performance months 750
24F-RP V6/3.5L Replacement 48 months Performance months 750
BATTERIES

V6/3.5L

- Battery: 24F-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V6/3.5L

- Battery: 24F-6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 750

V6/3.5L

- Battery: 24F-RP

- Warranty: Replacement 48 months, Performance months

- Cold Cranking Amps: 750

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Buy the Right Battery for Your Lexus RX350

Your RX350 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Lexus RX350 stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or weak lights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2012 Lexus RX350 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Lexus’s service specs for RX350 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your RX350, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your RX350

We know what’s best for your Lexus RX350, 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 RX350 batteries surpass expectations using the latest innovative technology to meet the growing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Lexus RX350 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Lexus RX350 Battery

Did you recently have a new 2012 Lexus RX350 car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your RX350 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Lexus RX350 battery, visit your nearest store. Our technicians are happy to help.

  • Why won't my RX350 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’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead RX350 battery? We’ll recycle your car battery for you!
  • How much will replacing my Lexus RX350’s battery cost if I get a DieHard battery? You can find affordable RX350 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.
  • What is the average lifespan of a car battery? 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, flaky stuff around my RX350’s battery post? The white, flaky stuff that can build up around your RX350’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 RX350, 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 RX350 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 RX350 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 carries RX350 batteries near me? Your local Firestone Complete Auto Care sells and installs RX350 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.