2011 Porsche Cayman Batteries

Battery Size & Replacement for 2011 Porsche Cayman

Researching battery replacements for your Porsche Cayman? Check the chart to find the right car battery size and cold cranking amps for your Cayman.

Battery Engine Warranty Cold Cranking Amps
MT-49/H8 H6/2.9L Replacement 24 months Performance 60 months 900
MTP-49/H8 H6/2.9L Replacement 30 months Performance 72 months 900
MTX-49/H8 H6/2.9L Replacement 36 months Performance 36 months 900
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
BATTERIES

H6/2.9L

- Battery: MT-49/H8

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 900

H6/2.9L

- Battery: MTP-49/H8

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 900

H6/2.9L

- Battery: MTX-49/H8

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 900

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

Buy the Right Battery for Your Porsche Cayman

Your Cayman doesn't have an expiration date, but its battery does. 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 Cayman stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all be signs that your battery needs attention.

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. Stop by for a free battery test and, if needed, get your Porsche Cayman a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Porsche-specific recommendations for Cayman battery CCAs and reserve capacity. Get help choosing the battery size that's best for your Cayman, and schedule an appointment today for a quick car battery replacement.

Should You Choose Interstate Batteries for Your Cayman?

Your Porsche Cayman deserves the best, which is why we carry just that. We replace over 700,000 batteries each year with Interstate Batteries, America’s #1 replacement battery brand. Interstate leads the way in terms of car battery reliability, performance, and innovation for many years. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Porsche Cayman. Their tried and true products are commonly used in forklifts commercial trucks, utility vehicles, and even boats! You need a car battery that's just as dependable as your 2011 Porsche Cayman. That's Interstate: Outrageously Dependable®.

Caring for a New Porsche Cayman Battery

Got a new car battery installed in your 2011 Porsche Cayman? Congrats! 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 playing the radio or using other electronics when the engine is turned off.

Top Cayman Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Porsche Cayman-specific, pay us a visit. Our technicians are happy to help.

  • Why won't my Cayman battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the lights on overnight. 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 happens to my old Cayman battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of Porsche Cayman batteries? Porsche Cayman batteries can be affordable, especially when there's an available battery coupon. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Porsche Cayman Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2011 Porsche Cayman today and schedule a quick installation at Firestone Complete Auto Care.