2008 Porsche Boxster Batteries

Battery Size & Replacement for 2008 Porsche Boxster

Need more info about Porsche Boxster batteries? Use the following chart to find information on Porsche Boxster battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MTP-94R/H7 H6/2.7L Replacement 30 months Performance 72 months 790
MTX-94R/H7 H6/2.7L Replacement 36 months Performance 36 months 850
MTP-94R/H7 H6/3.4L Replacement 30 months Performance 72 months 790
MTX-94R/H7 H6/3.4L Replacement 36 months Performance 36 months 850
BATTERIES

H6/2.7L

- Battery: MTP-94R/H7

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 790

H6/2.7L

- Battery: MTX-94R/H7

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 850

H6/3.4L

- Battery: MTP-94R/H7

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 790

H6/3.4L

- Battery: MTX-94R/H7

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 850

Shopping for Porsche Boxster Car Batteries

You can pretty much drive your Porsche Boxster until you don't want to anymore. But your Boxster's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Boxster’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery terminals, 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. With computerized testing we 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 2008 Porsche Boxster running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Porsche’s service specs for Boxster battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Are Interstate Batteries Good for Boxsters?

Your Porsche Boxster deserves the best, which is why we exclusively carry the best. Our technicians install over 700,000 batteries/year using Interstate Batteries, America’s #1 replacement battery brand. Interstate has been a leader in car battery reliability, performance, and technology. That's why you'll find Interstate Batteries in the engines of many a Porsche Boxster. Their powerful products are installed in industrial lifts, freightliners, golf carts, and fishing boats. Your 2008 Porsche Boxster needs a reliable battery to run optimally. That's Interstate: Outrageously Dependable®.

After Buying 2008 Porsche Boxster Battery

Did you recently have a new 2008 Porsche Boxster car battery installed? 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, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Boxster Battery Questions

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

  • Why doesn’t my Boxster battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my old Boxster battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do Porsche Boxster batteries cost? Porsche Boxster batteries can be affordable, especially when there's an available battery coupon. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

Get a New Porsche Boxster Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Porsche Boxsters today and schedule a quick installation at Firestone Complete Auto Care.