Why doesn’t my RDX battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old RDX battery?

We’ll recycle your car battery for you!

How much will replacing my Acura RDX’s battery cost if I get a DieHard battery?

You can find affordable RDX 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 RDX’s battery post?

If you notice white, crusty stuff around the battery terminals of your RDX, 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 RDX’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my RDX car battery?

Regularly inspecting and cleaning your battery terminals will help keep your RDX’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.

Where can I find a battery for my RDX?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install RDX batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2007 Acura RDX Car Batteries

Get a New Acura Battery

Get a Battery for Your Acura RDX

Don't let a failing battery slow you down. Shop replacement batteries for 2007 Acura RDXs today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2007 Acura RDX

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

Battery	Engine	Warranty		Cold Cranking Amps
35-1	L4/2.3L	Replacement 24 months	Performance months	500
35-2	L4/2.3L	Replacement 36 months	Performance months	640
35-AGM	L4/2.3L	Replacement 36 months	Performance months	650

BATTERIES
L4/2.3L - Battery: 35-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
L4/2.3L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
L4/2.3L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Shopping for Acura RDX Car Batteries

Your RDX doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your RDX’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, 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. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2007 Acura RDX. Car batteries are one of our many specialties! Our technicians are well-acquainted with Acura’s service specs for RDX battery CCAs and reserve capacity. Get help choosing the battery size that's best for your RDX, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for RDXs?

We only want what’s best for your Acura RDX, which is why we only carry top-of-the-line replacement parts and batteries. Your RDX needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard RDX batteries surpass expectations using the latest innovative technology to fuel the increasing power needs of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your RDX and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2007 Acura RDX Battery

Got a new car battery installed in your 2007 Acura RDX? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life 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.