Why doesn’t my RC300 battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead RC300 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much will replacing my Lexus RC300’s battery cost if I get a DieHard battery?

Lexus RC300 batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

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.

Why is there white, crusty buildup on my RC300’s battery post?

The white, flaky stuff that can build up around your RC300’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 RC300, 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 RC300 vehicle battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your RC300 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 RC300 batteries near me?

Your local Firestone Complete Auto Care sells and installs RC300 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2019 Lexus RC300 Car Batteries

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Lexus RC300 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2019 Lexus RC300 at Firestone Complete Auto Care.

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Battery Size & Replacement for 2019 Lexus RC300

Researching battery replacements for your Lexus RC300? Use this chart to find the right battery size and CCAs for your Lexus RC300.

Battery	Engine	Warranty		Cold Cranking Amps
24FT-5	V6/3.5L	Replacement 24 months	Performance months	600
24FT-5	L4/2.0L	Replacement 24 months	Performance months	600

BATTERIES
V6/3.5L - Battery: 24FT-5 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: 24FT-5 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 600

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Buy the Right Battery for Your Lexus RC300

Your RC300 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 2019 Lexus RC300 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 terminals, or weak lights can all be signs that your battery needs attention.

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. Drop in for a free battery check and, if needed, get your Lexus RC300 a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Lexus’s service specs for RC300 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your RC300, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for RC300s

We know what’s best for your Lexus RC300, which is why we only carry top-of-the-line replacement parts and batteries. Your RC300 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard RC300 batteries surpass expectations and house the latest technology to fuel the expanding power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Lexus RC300 and get behind the wheel with confidence. Why? Because 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 Lexus RC300 Battery

Have you recently had a fresh battery installed in your Lexus RC300? Congrats! Give your new car battery the best start with proper care. You can take care of your battery by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked RC300 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a RC300-specific battery question, visit your nearest store. Our technicians have the answers.

Why doesn’t my RC300 battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my dead RC300 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Lexus RC300’s battery cost if I get a DieHard battery? Lexus RC300 batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
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.
Why is there white, crusty buildup on my RC300’s battery post? The white, flaky stuff that can build up around your RC300’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 RC300, 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 RC300 vehicle battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your RC300 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 RC300 batteries near me? Your local Firestone Complete Auto Care sells and installs RC300 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.