Why won't my NSX battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead NSX battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Acura NSX?

Acura NSX 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 is a car battery good for?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

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

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your NSX car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean corrosion off my NSX 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 NSX 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.

Where can I purchase NSX batteries near me?

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

Car Batteries for 1994 Acura NSX

Get a New Acura Battery

Acura NSX Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1994 Acura NSX today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1994 Acura NSX

Not sure what battery to get for your Acura NSX? Use this chart to find the right battery size and CCAs for your Acura NSX.

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	V6/3.0L	Replacement 24 months	Performance months	575
35-2	V6/3.0L	Replacement 36 months	Performance months	640
35-AGM	V6/3.0L	Replacement 36 months	Performance months	650

BATTERIES
V6/3.0L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
V6/3.0L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.0L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Shopping for Acura NSX Car Batteries

Sadly, your Acura NSX won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your NSX’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or weak lights may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment 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 1994 Acura NSX. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Acura’s service specs for NSX battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your NSX, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for NSXs

Your Acura NSX deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the expanding power demands of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Acura NSX and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1994 Acura NSX Battery

Did you recently have a new 1994 Acura NSX car battery installed? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked NSX Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Acura NSX-specific, stop by your nearest store. Our expert techs have the answers you need.

Why won't my NSX battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my dead NSX battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Acura NSX? Acura NSX 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 is a car battery good for? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
Why is there white, crusty buildup on my NSX’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your NSX car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean corrosion off my NSX 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 NSX 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.
Where can I purchase NSX batteries near me? Your local Firestone Complete Auto Care sells and installs NSX batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.