Why won’t my LS500h battery hold a charge?

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 been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old LS500h battery?

We recycle it, taking care of both your car and the Earth.

What’s the cost of DieHard batteries for Lexus LS500hs?

Get affordable prices on Lexus LS500h 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?

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 LS500h’s battery post?

The white, crusty stuff that can accumulate around LS500h 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.

What do I do about corrosion on my LS500h car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your LS500h 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.

Who sells LS500h batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install LS500h batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2018 Lexus LS500h Car Batteries

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Get a Battery for Your Lexus LS500h

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Lexus LS500hs today and schedule a quick installation at Firestone Complete Auto Care.

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2018 Lexus LS500h Battery Replacement & Size

Not sure what battery to get for your Lexus LS500h? Check the chart to find the right car battery size and cold cranking amps for your LS500h.

Battery	Engine	Warranty		Cold Cranking Amps
91-1	V6/3.5L	Replacement 24 months	Performance months	615
49H8	V6/3.5L	Replacement 36 months	Performance months	900
H8-AGM	V6/3.5L	Replacement 36 months	Performance months	900

BATTERIES
V6/3.5L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V6/3.5L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V6/3.5L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buying a Replacement Battery for Lexus LS500h

Your LS500h doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2018 Lexus LS500h battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 2018 Lexus LS500h. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Lexus’s service specs for LS500h car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your LS500h, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for LS500hs

We only want what’s best for your Lexus LS500h, which is why we only carry top-of-the-line replacement parts and batteries. Your LS500h needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the growing power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Lexus LS500h 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 Lexus LS500h Battery

Did you recently have a new 2018 Lexus LS500h car battery installed? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.