2018 Lexus RX450h Batteries

Lexus RX450h Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2018 Lexus RX450h today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2018 Lexus RX450h

Need more info about Lexus RX450h batteries? Use the following chart to find information on Lexus RX450h battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
H5-AGM V6/3.5L Replacement 36 months Performance months 680
BATTERIES

V6/3.5L

- Battery: H5-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 680

Buying a Replacement Battery for Lexus RX450h

You can pretty much drive your Lexus RX450h until you don't want to anymore. But your RX450h's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. You want to replace your 2018 Lexus RX450h battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate 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 necessary, a battery replacement to help keep your 2018 Lexus RX450h running! Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Lexus’s service specs for RX450h battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your RX450h

We only want what’s best for your Lexus RX450h, which is why we exclusively carry the best. Your RX450h needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard RX450h batteries surpass expectations using state-of-the-art advancements to fuel the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Lexus RX450h and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your RX450h’s New Battery Last

Have you recently had a fresh battery installed in your Lexus RX450h? Congrats! Give your new car battery the best start with proper care. Give your new battery a hand by cutting back on unnecessary 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 RX450h Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Lexus RX450h battery, stop by your nearest store. Our technicians have the answers.

  • Why won't my RX450h battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead RX450h battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Lexus RX450h? Lexus RX450h 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 often should I replace my car battery? 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.
  • What is the white, crusty stuff around my RX450h’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your RX450h car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  • How do I clean a corroded RX450h battery terminal? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your RX450h owner’s manual for instructions on how to do so.
  •  Who carries RX450h batteries near me? Your local Firestone Complete Auto Care sells and installs RX450h batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.