Why doesn’t my K5 Blazer battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead K5 Blazer battery?

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

How much do DieHard batteries cost for your Chevrolet K5 Blazer?

You can find affordable K5 Blazer 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?

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.

What is the white, crusty stuff around my K5 Blazer’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 K5 Blazer 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 remove corrosion from my K5 Blazer car battery?

Regularly inspecting and cleaning your battery terminals will help keep your K5 Blazer’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 K5 Blazer batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install K5 Blazer batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

1983 Chevrolet K5 Blazer Car Batteries

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Chevrolet K5 Blazer Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1983 Chevrolet K5 Blazers today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1983 Chevrolet K5 Blazer

Need more info about Chevrolet K5 Blazer batteries? Use this chart to find the right battery size and CCAs for your Chevrolet K5 Blazer.

Battery	Engine	Warranty		Cold Cranking Amps
78-1	V8/5.0L	Replacement 24 months	Performance months	700
78FT-2	V8/5.0L	Replacement 36 months	Performance months	800
78-AGM	V8/5.0L	Replacement 36 months	Performance months	740
75-2	V8/5.7L	Replacement 24 months	Performance months	650
75FT-3	V8/5.7L	Replacement 36 months	Performance months	700
78-AGM	V8/5.7L	Replacement 36 months	Performance months	740
75-2	V8/6.2L	Replacement 24 months	Performance months	650
75FT-3	V8/6.2L	Replacement 36 months	Performance months	700
78-AGM	V8/6.2L	Replacement 36 months	Performance months	740

BATTERIES
V8/5.0L - Battery: 78-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 700
V8/5.0L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.0L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/5.7L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/5.7L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
V8/5.7L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/6.2L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/6.2L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
V8/6.2L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Shopping for Chevrolet K5 Blazer Car Batteries

Sadly, your Chevrolet K5 Blazer won't last forever. Neither will its battery. The average car battery lasts three to five years. You want to replace your 1983 Chevrolet K5 Blazer battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or weak lights can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. 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, get your Chevrolet K5 Blazer a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Chevrolet’s service specs for K5 Blazer battery CCAs and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for K5 Blazers?

We only want what’s best for your Chevrolet K5 Blazer, which is why we exclusively carry the best. Your K5 Blazer needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard K5 Blazer batteries surpass expectations and house the latest technology to fuel the increasing power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Chevrolet K5 Blazer and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your K5 Blazer’s New Battery Last

Did you recently have a new 1983 Chevrolet K5 Blazer car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.