Car Batteries for 2018 Lexus NX300h

Get a New Lexus Battery

Get a New Lexus NX300h Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Lexus NX300hs today and schedule a quick installation at Firestone Complete Auto Care.

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2018 Lexus NX300h Battery Replacement & Size

Researching battery replacements for your Lexus NX300h? Use this chart to find the right battery size and CCAs for your Lexus NX300h.

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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Buying a Replacement Battery for Lexus NX300h

You can pretty much drive your Lexus NX300h until you don't want to anymore. But your NX300h's battery? Don't count on it to last forever. 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 NX300h stranded. Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or weak lights can all be signs that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2018 Lexus NX300h running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Lexus’s service specs for NX300h battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for  NX300hs

We only want what’s best for your Lexus NX300h, which is why we carry just that. Your NX300h needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to fuel the expanding power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your NX300h and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2018 Lexus NX300h Battery

Did you recently have a new 2018 Lexus NX300h car battery installed? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top NX300h Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Lexus NX300h-specific, visit your nearest store. Our technicians have the answers.

  • Why won't my NX300h 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 may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead NX300h battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for Lexus NX300hs? Get affordable prices on Lexus NX300h 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.
  • 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.
  • Why is there white, crusty buildup on my NX300h’s battery post? The white, crusty stuff that can accumulate around NX300h 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 remove corrosion from my NX300h car battery? 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 NX300h owner’s manual for instructions on how to do so.
  •  Who carries NX300h batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install NX300h 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.