2018 Tesla 3 Batteries

Get a New Tesla Battery

Get a Battery for Your Tesla 3

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Tesla 3 at Firestone Complete Auto Care.

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Shopping for Tesla 3 Car Batteries

Sadly, your Tesla 3 won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your 3’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2018 Tesla 3 running! Car batteries are one of our many specialties! Our technicians are familiar with Tesla-specific recommendations for 3 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your 3

Your Tesla 3 deserves the best, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard 3 batteries surpass expectations and house the latest technology to fuel the increasing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 3 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 Tesla 3 Battery

Did you recently have a new 2018 Tesla 3 car battery installed? Congrats! 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, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top 3 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a 3-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my 3 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors 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 3 battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for Tesla 3s? Tesla 3 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.
  • What is the average lifespan of a car battery? 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 substance accumulating on my 3’s battery post? The white, flaky stuff that can build up around your 3’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your 3, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • How do I remove corrosion from my 3 car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Where can I find a battery for my 3? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 3 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.