2003 Land Rover Range Rover Batteries

Get a Battery for Your Land Rover Range Rover

Don’t let a dead battery stop you. Shop replacement car batteries for your 2003 Land Rover Range Rover at Firestone Complete Auto Care.

Battery Size & Replacement for 2003 Land Rover Range Rover

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

Battery Engine Warranty Cold Cranking Amps
91-1 V8/4.4L Replacement 24 months Performance months 615
48H6 V8/4.4L Replacement 36 months Performance months 730
H8-AGM V8/4.4L Replacement 36 months Performance months 900
BATTERIES

V8/4.4L

- Battery: 91-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 615

V8/4.4L

- Battery: 48H6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 730

V8/4.4L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

Buy the Right Battery for Your Land Rover Range Rover

Your Range Rover doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2003 Land Rover Range Rover battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery is waving goodbye.

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. Drop in for a free battery check and, if needed, a replacement battery for your 2003 Land Rover Range Rover. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Land Rover-specific recommendations for Range Rover car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your Range Rover, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Range Rovers?

We only want what’s best for your Land Rover Range Rover, which is why we carry just that. Your Range Rover needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Range Rover batteries surpass expectations and house the latest technology to fuel the increasing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Land Rover Range Rover and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New Land Rover Range Rover Battery

Did you recently have a new 2003 Land Rover Range Rover car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. 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.

Top Range Rover Car 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 Land Rover Range Rover battery, pay us a visit. Our expert techs have the answers you need.

  • Why won’t my Range Rover battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old Range Rover battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Land Rover Range Rover’s battery cost if I get a DieHard battery? Get affordable prices on Land Rover Range Rover 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.
  • What is the average lifespan of a car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, crusty buildup on my Range Rover’s battery post? If you notice white, crusty stuff around the battery terminals of your Range Rover, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Range Rover’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my Range Rover car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Where can I find a battery for my Range Rover? Your local Firestone Complete Auto Care sells and installs Range Rover batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.