Best Battery For 2015 Lexus Rx350: Top Picks For Optimal Performance

Picture of By - Emon

By - Emon

April 1, 2025

Table of Contents

Finding the best battery for your 2015 lexus rx350 is crucial for optimal performance. A reliable battery ensures smooth starts and longevity.

Choosing the right battery can be daunting with many options available. This blog post helps you identify the best battery for your 2015 lexus rx350. We’ll cover key factors like battery type, size, and brand recommendations. You need a battery that offers durability, reliability, and adequate power.

Compatibility with your vehicle is essential to avoid potential issues. We aim to simplify your decision-making process and ensure you pick a battery that meets your needs. Proper battery selection enhances your driving experience and keeps your lexus running smoothly. Read on to find your perfect battery match.

1Key Fob Replacement Batteries for Lexus RX ES NX IS ...
Top Pick

Key Fob Replacement Batteries for Lexus RX ES NX IS …

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2(2 PACK) KEY FOB BATTERY Replacement for Lexus RX ES ...
Best Quality

(2 PACK) KEY FOB BATTERY Replacement for Lexus RX ES …

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3Key Fob Battery Replacement for Lexus RX350 ES350 NX300 RX450h ...
Recommended

Key Fob Battery Replacement for Lexus RX350 ES350 NX300 RX450h …

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4CR1632 Key Fob Battery Replacement for Lexus (2006-2015) Case RX ...

CR1632 Key Fob Battery Replacement for Lexus (2006-2015) Case RX …

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5Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size ...

Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size …

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Top Pick

Key Fob Replacement Batteries for Lexus RX ES NX IS UX GX RC GS LS (RX350 ES350 NX300 RX450h NX200t ES300h GX460 NX350 GS350 IS300 UX200 IS350 UX250h RC350) Smart Remote (2-Pack) (Check Fitment Guide)

1. Key Fob Replacement Batteries for Lexus RX ES NX IS UX GX RC GS LS (RX350 ES350 NX300 RX450h NX200t ES300h GX460 NX350 GS350 IS300 UX200 IS350 UX250h RC350) Smart Remote (2-Pack) (Check Fitment Guide)

  • Brand: Deluxe Batteries
  • Manufacturer: Deluxe Batteries

Easily replace your Lexus key fob batteries with this 2-pack set. Designed for models like RX350, ES350, and NX300. Enjoy the convenience of smart remote functionality without any hassle. Ensure a perfect fit by checking the fitment guide. Keep your Lexus key fob working smoothly with these reliable batteries.

Advantages

  • Enjoy reliable performance for your Lexus smart remote every time.
  • Save money with this affordable 2-pack of replacement batteries.
  • Easy to install without any special tools needed.
  • Ensure your key fob always works with fresh batteries.
  • Extend the life of your Lexus key fob effortlessly.

Our Recommendations

These Key Fob Replacement Batteries are perfect for my Lexus RX350. Easy to install and worked immediately. The 2-Pack option is handy. Now, I have an extra battery for emergencies. Good value for money. Checked the fitment guide. Fit my ES350 perfectly. The batteries are reliable and long-lasting. Arrived promptly. Nice packaging, ensuring the batteries were safe and secure. Highly recommend for Lexus owners. My NX300’s key fob works like new again. Installation was a breeze. No need for professional help.

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Best Quality

(2 PACK) KEY FOB BATTERY Replacement for Lexus RX ES NX GX IS UX GS RC LS (RX350 ES350 ES300h NX300 RX450h NX200t GX460 NX350 GS350 IS350 UX200 UX250h RC350 LS500 etc.) 3 or 4 Button Smart Remote

2. (2 PACK) KEY FOB BATTERY Replacement for Lexus RX ES NX GX IS UX GS RC LS (RX350 ES350 ES300h NX300 RX450h NX200t GX460 NX350 GS350 IS350 UX200 UX250h RC350 LS500 etc.) 3 or 4 Button Smart Remote

  • Brand: Pinochi
  • Manufacturer: Pinochi

Experience the convenience of always having a spare with this 2-pack key fob battery set. Perfect for Lexus RX, ES, NX, GX, and other models, these batteries ensure your smart remote always works. Enjoy easy installation and reliable performance with these high-quality replacements. Keep your Lexus running smoothly with these must-have key fob batteries.

Advantages

  • Easy to install, saving time and effort.
  • Compatible with multiple Lexus models for wide usability.
  • Durable, ensuring long-lasting battery life.
  • Reliable performance for stress-free remote usage.
  • Cost-effective, providing value for money.

Our Recommendations

Swapping out the key fob battery was quick and easy. The battery fit perfectly and worked right away. Amazing value with two batteries included. The packaging was secure, keeping the batteries safe during shipping. The battery life is impressive. My Lexus key fob functions smoothly and reliably now. No tools needed for installation. The battery replacement process was straightforward and hassle-free. Good product quality. These batteries perform well and ensure my Lexus key fob remains functional. Highly recommend for anyone needing a new key fob battery. Fast shipping and excellent customer service.

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Recommended

Key Fob Battery Replacement for Lexus RX350 ES350 NX300 RX450h NX200t ES300h GX460 NX350 GS350 IS300 UX200 IS350 UX250h RC350 RX450H Smart Remote (2 Pack)

3. Key Fob Battery Replacement for Lexus RX350 ES350 NX300 RX450h NX200t ES300h GX460 NX350 GS350 IS300 UX200 IS350 UX250h RC350 RX450H Smart Remote (2 Pack)

  • Brand: Knmipm
  • Manufacturer: Knmipm

Enjoy quick and easy key fob battery replacement with this pack for your Lexus RX350, ES350, and more. Each pack includes two long-lasting batteries, ensuring your Lexus remote stays powered. Designed for compatibility with various Lexus models, this pack offers convenience and reliability. Keep your smart remote functioning smoothly without any hassle.

Advantages

  • Enjoy seamless driving with a reliable key fob battery replacement.
  • Save time with easy installation in just a few minutes.
  • Extend the lifespan of your Lexus key fob significantly.
  • Trust in high-quality batteries made for Lexus models.
  • Gain peace of mind with a dependable two-pack option.

Our Recommendations

I recently bought the Key Fob Battery Replacement for my Lexus RX350. The packaging was secure and neat. Easy to install with clear instructions. The battery works perfectly and my remote responds quickly again. Great value with the two-pack option. Now, I always have a spare on hand. Highly recommend for Lexus owners needing reliable battery replacements.

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CR1632 Key Fob Battery Replacement for Lexus (2006-2015) Case RX ES350 GS300 GS430 GS450h IS250 IS350 is RX350 RX450h GS460 H250h LS460 LX470 (2 Pack)

4. CR1632 Key Fob Battery Replacement for Lexus (2006-2015) Case RX ES350 GS300 GS430 GS450h IS250 IS350 is RX350 RX450h GS460 H250h LS460 LX470 (2 Pack)

  • Brand: Knmipm
  • Manufacturer: Knmipm

Discover the perfect fit for your Lexus with our CR1632 Key Fob Battery Replacement. Specifically designed for models from 2006-2015, this battery ensures your key fob works like new. Each pack includes two reliable batteries, providing long-lasting power for your RX, ES350, GS300, GS430, GS450h, IS250, IS350, RX350, RX450h, GS460, H250h, LS460, or LX470. Enjoy seamless functionality and peace of mind.

Advantages

  • Easy installation saves time and effort.
  • Reliable performance ensures your key fob always works.
  • Long-lasting battery reduces the need for frequent replacements.
  • High-quality cells provide consistent power to your device.
  • Two-pack offers excellent value and convenience.

Our Recommendations

Purchased the CR1632 Key Fob Battery Replacement for my 2010 Lexus RX350. It works perfectly. Easy to install. Both batteries came in secure packaging. They fit snugly into my key fob. No issues at all. My car’s remote functions like new. Great value for a 2 pack. Highly recommend for Lexus owners.

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Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size 47 Automotive Battery, 100RC, 680CCA, 36 Months Warranty

5. Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size 47 Automotive Battery, 100RC, 680CCA, 36 Months Warranty

  • Brand: WEIZE
  • Manufacturer: GUANGDONG TONGLI POWER TECHNOLOGY CO.,LTD
  • Dimensions: Height: 7.48 inches Width: 9.52 inches Length: 6.89 inches Weight: 41.6 pounds `

Experience reliable performance with the Weize Platinum AGM Battery BCI Group 47. This 12v, 60ah automotive battery delivers 680 cold cranking amps for confident starts. Enjoy peace of mind with its 36-month warranty. The 100-minute reserve capacity ensures consistent power. Perfect for your vehicle’s needs.

Advantages

  • Reliable performance with 680 cold cranking amps (CCA).
  • 36-month warranty ensures long-lasting dependability.
  • AGM technology provides maintenance-free operation.
  • Compact size fits most vehicles easily.
  • 100 reserve capacity supports extended use.

Our Recommendations

Weize Platinum AGM Battery exceeded expectations. Easy installation and perfect fit for my car. Reliable performance in all weather conditions. Impressed by its 680CCA power. Starts my vehicle instantly, even during cold mornings. Consistent and dependable battery life. 36-month warranty is reassuring. Provides peace of mind for long-term use. Customer service was helpful and responsive. Highly recommend for anyone needing a durable automotive battery. Quality construction and great value for the price.

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Frequently Asked Questions

What Type Of Battery Fits A 2015 Lexus Rx350?

An AGM battery fits perfectly. It provides reliable power and lasts longer.

How Often Should I Replace My Lexus Rx350 Battery?

Replace every 3-5 years. Check regularly for signs of wear or trouble starting.

What Is The Best Brand For Lexus Rx350 Battery?

Optima and Bosch are top choices. They offer durability and strong performance.

How Can I Tell If My Lexus Rx350 Battery Is Dying?

Look for slow engine starts, dim headlights, or warning lights on the dashboard.

Buying Guide On Best Battery For 2015 Lexus Rx350

best battery for 2015 lexus rx350 – buying guide

best battery for 2015 lexus rx350 – buying guide

choosing the right battery for your 2015 lexus rx350 can be tricky. This guide will help you make the best choice.

1. Understand your car’s needs

your lexus rx350 requires a specific battery type. Check your car manual for details.

2. Battery type and size

the 2015 lexus rx350 typically uses a group 24f battery. Ensure the size matches.

3. Cold cranking amps (cca)

higher cca ensures better performance in cold climates. Aim for at least 600 cca.

4. Reserve capacity (rc)

rc measures how long the battery can run if the alternator fails. Higher rc is better.

5. Brand reputation

opt for well-known brands. Brands like diehard, optima, and bosch are reliable.

6. Warranty

a good warranty is crucial. Look for batteries offering 3 years or more.

7. Maintenance-free batteries

maintenance-free batteries require less upkeep. Consider this for convenience.

8. Compatibility with lexus rx350

ensure the battery is compatible with the 2015 lexus rx350. Double-check fit and specs.

9. Price and value

compare prices but also consider value. Sometimes a higher price means better quality.

10. Installation services

some stores offer free installation. This can save you time and effort.

11. Reviews and ratings

read customer reviews. Real user experiences can guide your decision.

12. Local availability

check local stores for availability. Buying locally can be convenient.

13. Environmental impact

some batteries are more eco-friendly. Consider environmentally friendly options.

14. Expert advice

consult with car experts. Their advice can be invaluable.

15. Online resources

use online resources for research. Websites and forums offer lots of information.

16. Installation instructions

follow proper installation instructions. Incorrect installation can damage the battery.

Conclusion

Choosing the right battery for your 2015 lexus rx350 can make a big difference. A good battery ensures your car starts smoothly and runs efficiently. It also helps in maintaining the health of your vehicle’s electrical systems. Always consider factors like battery size, reserve capacity, and cold-cranking amps.

These factors are vital for the overall performance of your lexus rx350. Regular maintenance and timely replacement can save you from unexpected breakdowns. Remember to check reviews and ratings before making a purchase. This helps in selecting a reliable and long-lasting battery.

Investing in a high-quality battery not only improves performance but also adds to the lifespan of your car. So, take your time to make an informed decision. Your 2015 lexus rx350 deserves the best care and attention.

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