2021 Lexus ES300h Car Batteries

Get a Battery for Your Lexus ES300h

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2021 Lexus ES300h today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 2021 Lexus ES300h

Need more info about Lexus ES300h batteries? Use this chart to find the right battery size and CCAs for your Lexus ES300h.

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

Buying a Replacement Battery for Lexus ES300h

You can pretty much drive your Lexus ES300h until you don't want to anymore. But your ES300h's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your ES300h’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, and subpar electrical performance can all be signs that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest 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 needed, get your Lexus ES300h a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Lexus service recommendations for ES300h battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your ES300h

Your Lexus ES300h 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 ES300h batteries surpass expectations and house the latest technology to satisfy the increasing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your ES300h and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Lexus ES300h Battery

Got a new car battery installed in your 2021 Lexus ES300h? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. 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 using electronics such as the radio and power outlets when the engine is off.

Commonly Asked ES300h Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Lexus ES300h battery, pay us a visit. Our expert techs have the answers you need.

  • Why won't my ES300h battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old ES300h battery? We recycle it, taking care of both your car and the Earth.
  •  How much do DieHard batteries cost for your Lexus ES300h? You can find affordable ES300h 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.
  • What is the average lifespan of a car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, crusty buildup on my ES300h’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 ES300h 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 ES300h 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 ES300h 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 ES300h batteries near me? You can shop for ES300h 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.