Why won't my NX350h battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old NX350h battery?

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

How much will replacing my Lexus NX350h’s battery cost if I get a DieHard battery?

Lexus NX350h 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.

What is the average lifespan of a car battery?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

What is the white, crusty substance accumulating on my NX350h’s battery post?

The white, crusty stuff that can accumulate around NX350h 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 NX350h battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your NX350h 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 NX350h batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install NX350h 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.

2023 Lexus NX350h Batteries

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Get a Battery for Your Lexus NX350h

Don’t let a dead battery stop you. Shop replacement car batteries for your 2023 Lexus NX350h at Firestone Complete Auto Care.

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The Right Battery Size for a 2023 Lexus NX350h

Not sure what battery to get for your Lexus NX350h? Use the following chart to find information on Lexus NX350h battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/2.5L	Replacement 36 months	Performance months	650
H5-AGM	L4/2.5L	Replacement 36 months	Performance months	680

BATTERIES
L4/2.5L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/2.5L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Shopping for Lexus NX350h Car Batteries

You can pretty much drive your Lexus NX350h until you don't want to anymore. But your NX350h's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your NX350h’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all signal that your battery needs attention.

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 needed, a replacement battery for your 2023 Lexus NX350h. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Lexus’s service specs for NX350h battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your NX350h?

Your Lexus NX350h deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard NX350h batteries surpass expectations using the latest innovative technology to satisfy the increasing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Lexus NX350h and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Lexus NX350h Battery

Have you recently had a fresh battery installed in your Lexus NX350h? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.