Why won’t my B250 battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old B250 battery?

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

What’s the cost of DieHard batteries for Dodge B250s?

You can find affordable B250 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 B250’s battery post?

The white, crusty stuff that can accumulate around B250 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.

What do I do about corrosion on my B250 car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your B250 owner’s manual for instructions on how to do so.

Where can I purchase B250 batteries near me?

Your local Firestone Complete Auto Care sells and installs B250 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

1986 Dodge B250 Car Batteries

Get a New Dodge Battery

Get a New Dodge B250 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1986 Dodge B250 at Firestone Complete Auto Care.

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1986 Dodge B250 Battery Replacement & Size

Researching battery replacements for your Dodge B250? Check the chart to find the right car battery size and cold cranking amps for your B250.

Battery	Engine	Warranty		Cold Cranking Amps
26-3	L6/3.7L	Replacement 24 months	Performance months	525
34FT-2	L6/3.7L	Replacement 36 months	Performance months	800
34-AGM	L6/3.7L	Replacement 36 months	Performance months	740
34/78-4	V8/5.2L	Replacement 24 months	Performance months	800
34FT-2	V8/5.2L	Replacement 36 months	Performance months	800
34-AGM	V8/5.2L	Replacement 36 months	Performance months	740
26-3	V8/5.9L	Replacement 24 months	Performance months	525
34FT-2	V8/5.9L	Replacement 36 months	Performance months	800
34-AGM	V8/5.9L	Replacement 36 months	Performance months	740

BATTERIES
L6/3.7L - Battery: 26-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 525
L6/3.7L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
L6/3.7L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/5.2L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V8/5.2L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.2L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/5.9L - Battery: 26-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 525
V8/5.9L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.9L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Shopping for Dodge B250 Car Batteries

You can pretty much drive your Dodge B250 until you don't want to anymore. But your B250's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your B250’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights may all indicate that your battery needs attention.

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. Drop in for a free battery check and, if needed, a replacement battery for your 1986 Dodge B250. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Dodge’s service specs for B250 battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for B250s

We know what’s best for your Dodge B250, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to satisfy the increasing 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 Dodge B250 and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Dodge B250 Battery

Did you recently have a new 1986 Dodge B250 car battery installed? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by cutting back on unnecessary short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.