2024 Porsche 911 Batteries

Get a New Porsche Battery

Get a Battery for Your Porsche 911

Don't let a failing battery slow you down. Shop replacement batteries for 2024 Porsche 911s today and schedule a quick installation at Firestone Complete Auto Care.

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Buying a Replacement Battery for Porsche 911

Your 911 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 2024 Porsche 911 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, and subpar electrical performance can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2024 Porsche 911. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Porsche’s service specs for 911 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your 911, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your 911

We only want what’s best for your Porsche 911, which is why we exclusively carry the best. Your 911 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond and house the latest technology to fuel the growing power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 911 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Porsche 911 Battery

Did you recently have a new 2024 Porsche 911 car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 911 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a 911-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why won’t my 911 battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old 911 battery? We’ll recycle your car battery for you!
  • How much will replacing my Porsche 911’s battery cost if I get a DieHard battery? Get affordable prices on Porsche 911 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.
  • What is the average lifespan of a car battery? 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 911’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 911 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 911 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 911 owner’s manual for instructions on how to do so.
  • Where can I purchase 911 batteries near me? You can shop for 911 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.