Looking for a suitable battery for lexus rx series without spending hours researching different products?
Browse these 10 options to compare their features, benefits, and overall value before choosing.
Top 10 Best Battery for Lexus Rx Series
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1Key Fob Replacement Batteries for Lexus, Pack of 2, Check Fit Guide
Best in Budget
- **To confirm compatibility please use the picture guide located in the product images**
- Avoid expensive dealer service charges and easily replace your key fob battery yourself – only takes a few minutes – no programming required – guide to changing your key fob battery in the description
- Compatible with RX 350 (16-24) ✔ ES 350 (13-24) ✔ NX 300 (18-21) ✔ RX 450h (16-24) ✔ NX 200t (15-17) ✔ ES 300h (13-24) ✔ GX 460 (20-24) ✔ GS 350 (13-20) ✔ IS 300 (16-24) ✔ UX 200 (19-24) ✔ IS 350 (14-23) ✔ LS 430 (04-06) ✔ UX 250h (19-24) ✔ RC 350 (15-24) ✔ NX 350h (22-24) ✔ NX 350 (22-24) ✔ NX 300h (18-21) ✔ IS 250 (14-15) ✔ RX L (18-22) ✔ RC 300 (16-24) ✔ ES 250 (21-24) ✔ LX 570 (16-21) ✔ LS 500 (18-24) ✔ RX 500h (23-24) ✔ NX 250 (22-24) ✔ UX 300h (24) ✔ NX 450h+ (22-24) ✔ TX 350 (24) ✔ LX 600 (22-24) ✔ UX 300e (20-24) ✔ LC 500 (18-24) ✔ RC F (15-24) ✔ GX 550 (24) ✔ GS 450h (13-18) ✔ IS 200t (16-17) ✔ RZ 450e (23-24) ✔ IS 500 (21-24) ✔ GS F (16-20) ✔ TX 500h (24) ✔ LC 500h (18-24)
- Not compatible with ✘ ES 300 ✘ ES 330 ✘ GS 300 ✘ GS 430 ✘ GS 460 ✘ IS 250C ✘ IS 350C ✘ IS F ✘ LS 460 ✘ LS 460 L ✘ LS 600h ✘ HS 250h ✘ GX 470 ✘ LX 470 ✘ RX 300 ✘ RX 330 ✘ RX 400h ✘ SC 300 ✘ SC 400 ✘ SC 430 ✘ CT 200h ✘ LFA
- Includes (2) original premium Deluxe CR2032 3V batteries. Does not include actual key fob

2Mighty Max Battery MM-H5 Group 47 12V 60AH 100RC 680CCA Replacement Battery Compatible with Lexus RX 450h 16
Editor’s Pick
- Fast Starting Power: This 12V 60Ah 680 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H5 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability

3Mighty Max Battery MM-H5 Group 47 12V 60AH 100RC 680CCA Replacement Battery Compatible with Lexus RX 350h 23
People’s Choice
- Fast Starting Power: This 12V 60Ah 680 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H5 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability

4Mighty Max Battery MM-H8 Group 49 12V 95Ah 160RC 900CCA Replacement Battery Compatible with Lexus RX 500h 23
- Fast Starting Power: This 12V 95Ah 900 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 160-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H8 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability

5ACDelco Gold Automotive Battery 48AGM | PN 88864541
- High density negative paste, improves performance and increases battery life
- Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves performance
- Calcium lead positive grid, maximizes conductivity and allows for low resistance
- Robust envelope separator with puncture resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life
- Vent cap design that resists acid leakage

6Mighty Max Battery MM-G35 Start and Stop Car BCI Group Size 35 12V 55Ah, 100RC, 650 CCA Rechargeable AGM Car battery
- Fast Starting Power: This 12V 55Ah 650 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-G35 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability

7Group 34 Car Battery 12v 55AH 650CCA AGM 10.87 x 6.61 x 6.89 inches
- Vehicle battery is a 12V 55Ah AGM (Maintenance Free) Battery.Dimensions: 10.87 inches x 6.61 inches x 6.89 inches. Terminal : A1
- Start and stop function: Group 34 AGM battery can be used for cars with start-stop function, Which can save you 10% of gas costs in each driving and reduce 20% CO₂
- Fast charging: Our battery charging time is 40% faster than sla battery. This stems from new materials are used on battery to improve the battery charging acceptance. And the discharge capacity is raised to the highest
- Safe to use: The use of our patented alloy greatly improves the battery's corrosion resistance and leak-proof performance. Maintenance-free design make battery to use without adding acid and water to ensure your safe use
- US local office: We provide 3 years replacement and established offices and warehouses in USA. we will reply to your within 12 hours

8Odyssey Battery ODP-AGM35 Performance Series AGM Battery, Passenger Car
- Voltage: 12v – PHCA: 1200
- Cold Cranking Amps (CCA): 675 – HCA: 900
- Reserve Capacity in Minutes: 110
- Negative Terminal Location: Left Side
- Terminal: with SAE posts

9Key Fob Battery Replacement for Lexus CR2032 Batteries Two Pack
- Premium Batteries are compatible with Lexus: RX 350 (16-24), ES 350 (13-24), NX 300 (18-21), RX 450h (16-24), NX 200t (15-17), ES 300h (13-24), GX 460 (20-24), GS 350 (13-20), IS 300 (16-24), UX 200 (19-24), IS 350 (14-23), LS 430 (04-06), UX 250h (19-24), RC 350 (15-24), NX 350h (22-24), NX 350 (22-24), NX 300h (18-21), IS 250 (14-15), RX L (18-22), RC 300 (16-24), ES 250 (21-24), LX 570 (16-21), LS 500 (18-24), RX 500h (23-24), NX 250 (22-24), UX 300h (24), NX 450h+ (22-24), TX 350 (24), LX 600 (22-24), UX 300e (20-24), LC 500 (18-24), RC F (15-24), GX 550 (24), GS 450h (13-18), IS 200t (16-17), RZ 450e (23-24), IS 500 (21-24), GS F (16-20), TX 500h (24), LC 500h (18-24)
- Fast & Easy Self-Installation: Replace key fob battery in minutes; no programming required. Check the detailed guide below in the description.
- Industrial-Strength Elite Series Batteries: Superior performance and lifespan; compatible with the Lexus car models mentioned below in the description.
- More Value: Long-lasting performance for your key fobs and remotes. CR2032 batteries meet or exceed automotive-grade standards for long-lasting key fob performance.
- Elite USA Batteries Replacement Disclaimer: Check fitment guide in images and description to guarantee compatibility with Lexus key fob model. Key fob batteries use by date is: 12/31/2033 (7+ year shelf life).

10Odyssey Battery ODP-AGM24F Performance Series AGM Battery
- Voltage: 12v – PHCA: 1300
- Cold Cranking Amps (CCA): 725 – HCA: 950
- Reserve Capacity in Minutes: 155
- Negative Terminal Location: Left Side
- Terminal: with SAE posts
Final Thoughts
Your ideal battery for lexus rx series should make your day a little easier. Consider what you will use it for most, check the details that matter to you, and choose the option that offers the most useful features for your budget.
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