Why doesn’t my Outlander battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Outlander battery?

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

What’s the cost of DieHard batteries for Mitsubishi Outlanders?

Mitsubishi Outlander 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

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

The white, crusty stuff that can accumulate around Outlander car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I clean corrosion off my Outlander vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your Outlander’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 purchase Outlander batteries near me?

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

2020 Mitsubishi Outlander Batteries

Get a New Mitsubishi Battery

Get a Battery for Your Mitsubishi Outlander

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2020 Mitsubishi Outlander today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2020 Mitsubishi Outlander

Researching battery replacements for your Mitsubishi Outlander? Use the following chart to find information on Mitsubishi Outlander battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	L4/2.4L	Replacement 24 months	Performance months	575
35-2	L4/2.4L	Replacement 36 months	Performance months	640
35-AGM	L4/2.4L	Replacement 36 months	Performance months	650
24F-3	V6/3.0L	Replacement 24 months	Performance months	650
35-2	V6/3.0L	Replacement 36 months	Performance months	640
24F-RP	V6/3.0L	Replacement 48 months	Performance months	750

BATTERIES
L4/2.4L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
L4/2.4L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
L4/2.4L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
V6/3.0L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/3.0L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.0L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Shopping for Mitsubishi Outlander Car Batteries

Sadly, your Mitsubishi Outlander 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 Outlander’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, bloated 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. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2020 Mitsubishi Outlander. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mitsubishi-specific recommendations for Outlander car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your Outlander

We know what’s best for your Mitsubishi Outlander, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the increasing power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Mitsubishi Outlander and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Mitsubishi Outlander Battery

Got a new car battery installed in your 2020 Mitsubishi Outlander? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.