2020 Chevrolet Blazer Batteries

Get a Battery for Your Chevrolet Blazer

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

2020 Chevrolet Blazer Battery Replacement & Size

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

Battery Engine Warranty Cold Cranking Amps
H7-AGM L4/2.0L Replacement 36 months Performance months 850
H7-AGM L4/2.5L Replacement 36 months Performance months 850
H7-AGM V6/3.6L Replacement 36 months Performance months 850
BATTERIES

L4/2.0L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

L4/2.5L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

V6/3.6L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

Buy the Right Battery for Your Chevrolet Blazer

Sadly, your Chevrolet Blazer won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your Blazer’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, corrosion-covered posts, or faded headlights may all indicate that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. 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 necessary, a battery replacement to help keep your 2020 Chevrolet Blazer running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Chevrolet service recommendations for Blazer battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your Blazer, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Blazers?

Your Chevrolet Blazer deserves the best, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations and house the latest technology to meet the growing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Chevrolet Blazer 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 2020 Chevrolet Blazer Battery

Got a new car battery installed in your 2020 Chevrolet Blazer? Good thinking! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your Blazer Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Blazer-specific battery question, visit your nearest store. Our technicians have the answers.

  • Why won’t my Blazer battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Blazer battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for Chevrolet Blazers? Get affordable prices on Chevrolet Blazer 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.