Why won’t my Mighty Max battery hold a charge?

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 cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Mighty Max battery?

We recycle it, taking care of both your car and the Earth.

What’s the cost of DieHard batteries for Mitsubishi Mighty Maxs?

Get affordable prices on Mitsubishi Mighty Max batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long can I expect my car battery to 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 Mighty Max’s battery post?

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

How do I clean a corroded Mighty Max battery terminal?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who carries Mighty Max batteries near me?

You can shop for Mighty Max batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

Car Batteries for 1994 Mitsubishi Mighty Max

Get a New Mitsubishi Battery

Get a New Mitsubishi Mighty Max Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1994 Mitsubishi Mighty Max at Firestone Complete Auto Care.

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Battery Size & Replacement for 1994 Mitsubishi Mighty Max

Researching battery replacements for your Mitsubishi Mighty Max? Check the chart to find the right car battery size and cold cranking amps for your Mighty Max.

Battery	Engine	Warranty		Cold Cranking Amps
51-2	L4/2.4L	Replacement 24 months	Performance months	500
34/78-4	V6/3.0L	Replacement 24 months	Performance months	800

BATTERIES
L4/2.4L - Battery: 51-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 500
V6/3.0L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800

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Buy the Right Battery for Your Mitsubishi Mighty Max

You can pretty much drive your Mitsubishi Mighty Max until you don't want to anymore. But your Mighty Max's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your Mighty Max’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Mitsubishi Mighty Max a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Mitsubishi’s service specs for Mighty Max car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Mighty Maxs?

We only want what’s best for your Mitsubishi Mighty Max, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the growing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mitsubishi Mighty Max and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 1994 Mitsubishi Mighty Max Battery

Got a new car battery installed in your 1994 Mitsubishi Mighty Max? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your Mighty Max Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Mitsubishi Mighty Max-specific, pay us a visit. Our technicians have the answers.

Why won’t my Mighty Max battery hold a charge? 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 cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old Mighty Max battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Mitsubishi Mighty Maxs? Get affordable prices on Mitsubishi Mighty Max batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How long can I expect my car battery to 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 Mighty Max’s battery post? If you notice white, crusty stuff around the battery terminals of your Mighty Max, 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 Mighty Max’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Mighty Max battery terminal? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who carries Mighty Max batteries near me? You can shop for Mighty Max batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.