Why doesn’t my Boxster battery stay charged?

A car battery that needs to be jump-started every time is 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 free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Boxster battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much will replacing my Porsche Boxster’s battery cost if I get a DieHard battery?

Get affordable prices on Porsche Boxster batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long do car batteries last?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty stuff around my Boxster’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Boxster car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I remove corrosion from my Boxster car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Boxster owner’s manual for instructions on how to do so.

Who carries Boxster batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Boxster batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2013 Porsche Boxster Batteries

Get a New Porsche Battery

Get a New Porsche Boxster Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2013 Porsche Boxster at Firestone Complete Auto Care.

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The Right Battery Size for a 2013 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
94RH7	H6/2.7L	Replacement 36 months	Performance months	800
H7-AGM	H6/2.7L	Replacement 36 months	Performance months	850
94RH7	H6/3.4L	Replacement 36 months	Performance months	800
H6-AGM	H6/3.4L	Replacement 36 months	Performance months	760

BATTERIES
H6/2.7L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
H6/2.7L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
H6/3.4L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
H6/3.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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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. The average car battery lasts three to five years. Don’t get stranded by your Boxster’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, or faded headlights can all be signs 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. Stop by for a free battery test and, if needed, get your Porsche Boxster a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Porsche-specific recommendations for Boxster battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Boxster?

We know what’s best for your Porsche Boxster, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the expanding power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your Boxster and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Porsche Boxster Battery

Did you recently have a new 2013 Porsche Boxster car battery installed? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by 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.