2020 Lexus LS500 Batteries

Get a New Lexus LS500 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2020 Lexus LS500 today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2020 Lexus LS500

Not sure what battery to get for your Lexus LS500? Use this chart to find the right battery size and CCAs for your Lexus LS500.

Battery Engine Warranty Cold Cranking Amps
91-1 V6/3.4L Replacement 24 months Performance months 615
49H8 V6/3.4L Replacement 36 months Performance months 900
H6-AGM V6/3.4L Replacement 36 months Performance months 760
BATTERIES

V6/3.4L

- Battery: 91-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 615

V6/3.4L

- Battery: 49H8

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

V6/3.4L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

Buying a Replacement Battery for Lexus LS500

Your LS500 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Lexus LS500 stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights 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. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2020 Lexus LS500 running! Car batteries are one of our many specialties! Our expert technicians understand Lexus service recommendations for LS500 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your LS500?

Your Lexus LS500 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your LS500 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the increasing power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your LS500 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.

After Buying 2020 Lexus LS500 Battery

Did you recently have a new 2020 Lexus LS500 car battery installed? Great job! 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 avoiding radio and electronic component use when the engine is off.

Top LS500 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a LS500-specific battery question, stop by your nearest store. Our technicians are happy to help.

  • Why doesn’t my LS500 battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old LS500 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do DieHard batteries cost for your Lexus LS500? Lexus LS500 batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  • How long is a car battery good for? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
  • Why is there white, flaky stuff around my LS500’s battery post? If you notice white, crusty stuff around the battery terminals of your LS500, 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 LS500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  •  How do I clean corrosion off my LS500 vehicle battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your LS500 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I purchase LS500 batteries near me? Your local Firestone Complete Auto Care sells and installs LS500 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.