2005 Jaguar XJ8 Batteries

Get a New Jaguar Battery

Jaguar XJ8 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2005 Jaguar XJ8 at Firestone Complete Auto Care.

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The Right Battery Size for a 2005 Jaguar XJ8

Researching battery replacements for your Jaguar XJ8? Use the following chart to find information on Jaguar XJ8 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
93-1 V8/4.2L Replacement 24 months Performance months 825
49H8 V8/4.2L Replacement 36 months Performance months 900
H8-AGM V8/4.2L Replacement 36 months Performance months 900
BATTERIES

V8/4.2L

- Battery: 93-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 825

V8/4.2L

- Battery: 49H8

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

V8/4.2L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

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Buy the Right Battery for Your Jaguar XJ8

You can pretty much drive your Jaguar XJ8 until you don't want to anymore. But your XJ8's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Jaguar XJ8 stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all be signs that your battery is waving goodbye.

You can also get a Free Battery Test at your local 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, a replacement battery for your 2005 Jaguar XJ8. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Jaguar’s service specs for XJ8 battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your XJ8, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for XJ8s?

Your Jaguar XJ8 deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard XJ8 batteries surpass expectations using the latest innovative technology to satisfy the increasing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your XJ8 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Jaguar XJ8 Battery

Have you recently had a fresh battery installed in your Jaguar XJ8? Good thinking! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your XJ8 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Jaguar XJ8-specific, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my XJ8 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 lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old XJ8 battery? We’ll recycle your car battery for you!
  • How much will replacing my Jaguar XJ8’s battery cost if I get a DieHard battery? Get affordable prices on Jaguar XJ8 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 is a car battery good for? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • Why is there white, flaky stuff around my XJ8’s battery post? The white, crusty stuff that can accumulate around XJ8 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • How do I clean a corroded XJ8 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your XJ8’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  •  Who carries XJ8 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install XJ8 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.