2018 Audi A3 Car Batteries

The Right Battery Size for a 2018 Audi A3

Need more info about Audi A3 batteries? Use this chart to find the right battery size and CCAs for your Audi A3.

Battery Engine Warranty Cold Cranking Amps
MT-47/H5 L4/2.0L Replacement 24 months Performance 60 months 650
MTP-48/H6 L4/2.0L Replacement 30 months Performance 72 months 760
BATTERIES

L4/2.0L

- Battery: MT-47/H5

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 650

L4/2.0L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

Buy the Right Battery for Your Audi A3

You can pretty much drive your Audi A3 until you don't want to anymore. But your A3's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Audi A3 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, corroded battery terminals, and subpar electrical performance can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2018 Audi A3 running! Car batteries are one of our many specialties! Our expert technicians understand Audi service recommendations for A3 battery CCAs and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Why Choose an Interstate Battery for Your A3?

We know what’s best for your Audi A3, which is why we exclusively carry the best. We install more than 700,000 car batteries a year using outrageously dependable Interstate Batteries. Interstate has been an battery-industry leader for durability, performance, and innovation. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Audi A3. Their entire line of powerful offerings can be found in industrial lifts, freightliners, golf carts, and fishing boats. To run optimally, your 2018 Audi A3 requires a dependable battery. That's Interstate: Outrageously Dependable®.

After Buying 2018 Audi A3 Battery

Did you recently have a new 2018 Audi A3 car battery installed? Good thinking! 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, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Top A3 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a A3-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why doesn’t my A3 battery stay charged? A battery that won't hold a charge is almost as good as dead. 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 complimentary 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 A3 battery? We’ll recycle your car battery for you!
  • What’s the cost of Audi A3 batteries? Get affordable prices on Audi A3 batteries by using one of our limited-time battery deals. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a Battery for Your Audi A3

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Audi A3s today and schedule a quick installation at Firestone Complete Auto Care.