Car Batteries for 2017 Lexus RX450h

Get a New Lexus Battery

Get a New Lexus RX450h Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2017 Lexus RX450h at Firestone Complete Auto Care.

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2017 Lexus RX450h Battery Replacement & Size

Need more info about Lexus RX450h batteries? Check the chart to find the right car battery size and cold cranking amps for your RX450h.

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

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Shopping for Lexus RX450h Car Batteries

Your RX450h doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your RX450h’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights 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. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2017 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 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your RX450h, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your RX450h?

Your Lexus RX450h deserves the best, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the expanding power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Lexus RX450h 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.

Making Your RX450h’s New Battery Last

Did you recently have a new 2017 Lexus RX450h car battery installed? Great job! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your RX450h Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Lexus RX450h-specific, stop by your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my RX450h 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’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old RX450h battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Lexus RX450h? You can find affordable RX450h batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
  • How long can I expect my car battery to last? 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.
  • What is the white, crusty substance accumulating on 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 corrosion off my RX450h 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 RX450h 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 RX450h batteries near me? You can shop for RX450h batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.