1993 Porsche 911 Batteries

Battery Size & Replacement for 1993 Porsche 911

Researching battery replacements 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
MTP-48/H6 H6/3.6L Replacement 30 months Performance 72 months 760
MTX-48/H6 H6/3.6L Replacement 36 months Performance 36 months 760
MTZ-48/H6 H6/3.6L Replacement 48 months Performance 48 months 730
BATTERIES

H6/3.6L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

H6/3.6L

- Battery: MTX-48/H6

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 760

H6/3.6L

- Battery: MTZ-48/H6

- Warranty: Replacement 48 months, Performance 48 months

- Cold Cranking Amps: 730

Shopping for Porsche 911 Car Batteries

You can pretty much drive your Porsche 911 until you don't want to anymore. But your 911's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your 911’s car battery. Replace it regularly instead! 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, corroded battery terminals, or faded headlights may all indicate that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 1993 Porsche 911 running! Car batteries are only one of our many strong suits. Our technicians are familiar with Porsche-specific recommendations for 911 battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

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. Pop the hood of any Porsche 911 and you may find a trusty Interstate Battery. Their entire line of powerful offerings can be found in forklifts commercial trucks, utility vehicles, and boats! Your 1993 Porsche 911 needs a reliable battery to run optimally. And Interstate Batteries are Outrageously Dependable®.

After Buying 1993 Porsche 911 Battery

Did you recently have a new 1993 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, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked 911 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Porsche 911 battery, visit your nearest store. Our technicians have the answers.

  • 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 might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead 911 battery? We’ll recycle your car battery for you!
  • How much will replacing my Porsche 911’s battery cost? You can find affordable 911 batteries by using one of our car battery coupons, when available. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

Get a Battery for Your Porsche 911

Don't let a failing battery slow you down. Shop replacement batteries for 1993 Porsche 911s today and schedule a quick installation at Firestone Complete Auto Care.