2013 Porsche 911 Batteries

Battery Size & Replacement for 2013 Porsche 911

Not sure what battery to get for your Porsche 911? Use the following chart to find information on Porsche 911 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-49/H8 H6/3.4L Replacement 24 months Performance 60 months 900
MTP-49/H8 H6/3.4L Replacement 30 months Performance 72 months 900
MTX-49/H8 H6/3.4L Replacement 36 months Performance 36 months 900
MT-49/H8 H6/3.8L Replacement 24 months Performance 60 months 900
MTP-49/H8 H6/3.8L Replacement 30 months Performance 72 months 900
MTX-49/H8 H6/3.8L Replacement 36 months Performance 36 months 900
BATTERIES

H6/3.4L

- Battery: MT-49/H8

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 900

H6/3.4L

- Battery: MTP-49/H8

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 900

H6/3.4L

- Battery: MTX-49/H8

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 900

H6/3.8L

- Battery: MT-49/H8

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 900

H6/3.8L

- Battery: MTP-49/H8

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 900

H6/3.8L

- Battery: MTX-49/H8

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 900

Buy the Right Battery for Your Porsche 911

Sadly, your Porsche 911 won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Porsche 911 stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery is on its last leg.

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. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2013 Porsche 911 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Porsche’s service specs for 911 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Are Interstate Batteries Good for 911s?

We only want what’s best for your Porsche 911, which is why we carry just that. We install more than 700,000 car batteries a year using America's #1 replacement battery from Interstate Batteries. Interstate leads the way in terms of car battery reliability, power, and innovation for many years. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Porsche 911. Their tried and true products are commonly used in forklifts commercial trucks, golf carts, and fishing boats. You need a car battery that's just as dependable as your 2013 Porsche 911. That's Interstate: Outrageously Dependable®.

Making Your 911’s New Battery Last

Got a new car battery installed in your 2013 Porsche 911? 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, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your 911 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a 911-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my 911 battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old 911 battery? We’ll recycle your car battery for you!
  • What’s the cost of Porsche 911 batteries? You can find affordable 911 batteries by using one of our car battery coupons, when available. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a New Porsche 911 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2013 Porsche 911s today and schedule a quick installation at Firestone Complete Auto Care.