Lexus Battery Replacement - We Come to You
Mobile battery supply & installation at your home, work or roadside across Sydney
Batteries for Lexus RX (XU30 to AL20), NX (AZ10 to AZ20) & other models – performance-grade AGM/EFB for smart alternators, professionally installed wherever you are.
1800 79 79 77
Get the Best Deal on Lexus
Batteries with Auto Hero
Lexus
Battery Experts
Up to 3 Years
Battery Warranty
24 Month
Workmanship Cover
Mobile Service
We Come To You
Modern Lexus hybrids and luxury models combine electric drive assistance, advanced infotainment, and start-stop systems that demand precise energy management and stable voltage control. Auto Hero supplies Stop/Start, EFB, AGM, and Calcium batteries engineered for all Lexus models — including IS, ES, GS, LS, UX, NX, RX, LX, and RC — ensuring smooth transitions between hybrid and combustion power, quiet operation, and lasting reliability worthy of the Lexus badge.
Auto Hero — trusted by Lexus owners for expert mobile battery replacement, correct specification batteries and long battery life.
Contact us now for amazing fast service and a competitive quote!
We supply batteries for all
Lexus makes and models
CT
IS
ES
NX
RX
UX
LX
5 SIGNS YOUR Lexus
battery is dying
What are Lexus-specific signs of a weak battery?
Lexus vehicles often show battery issues through slow starting, warning lights on the dash, or electrical features not responding correctly. Because Lexus systems expect stable voltage, symptoms can appear earlier than expected.
Can a weak battery affect remote entry or electronics in a Lexus?
Yes. A weak battery can reduce smart key range and cause infotainment delays, screen glitches, or intermittent electronic faults, especially during startup.
Why does my Lexus crank slowly with a weak battery?
As the battery ages, it can no longer supply enough current to the starter motor. This causes voltage to drop under load, resulting in slow or hesitant cranking.
Are there any Lexus-specific issues when replacing the battery?
Many Lexus models require the correct battery type and capacity, particularly hybrids and vehicles with stop-start systems. Using the wrong battery can trigger warning lights or system issues.
What if I only hear clicking when I start my Lexus?
This usually means the battery is nearing the end of its service life. Intermittent starting is a common sign the battery should be tested or replaced soon.
Our mobile Lexus battery TECHNICIANS:
Supply and fit batteries built to meet or exceed Lexus’s original specifications
Performing BMS resets and ECU registration for late-model vehicles
Preserving infotainment settings, clock, and memory seats where applicable
Inspecting and cleaning battery terminals to prevent voltage drops or hard starts
We provide mobile battery replacement and mobile battery service at your home, workplace, or roadside, ensuring your Lexus is back to peak performance without the hassle of a workshop visit. Every Lexus battery replacement includes up to a 3-year battery warranty and 24 months workmanship cover.
Book your Lexus
battery service today
Call 1800 79 79 77.
We come to you.
Lexus Battery
Replacement Experts
Car Batteries Supplied, Installed & Registered to Your Lexus’ Computer
Auto Hero supplies and installs premium AGM, EFB, and calcium-cell batteries for a wide range of Lexus vehicles — including popular models like the RX, NX, ES, IS, UX, and LS, plus older favourites such as the GS and LX — with batteries available for all Lexus models.
Lexus systems demand high-capacity batteries for stable power, even with the engine off.
Lexus combines Japanese luxury craftsmanship with advanced hybrid and electrical systems, meaning the correct battery type is critical for performance and reliability. From hybrid icons like the RX 450h to high-performance F-series models, every Lexus requires a battery matched to its specific technology and driving profile.
Pro Tip:
Many Lexus hybrids use a separate 12V auxiliary battery to power systems like lighting, infotainment, and safety features. These differ from the high-voltage hybrid battery and require special handling to avoid charging errors or warning lights.
Why Choose Us?
Rapid
Response
On the job within an hour. Any vehicle, location, time.
Unbeatable
Prices
Competitive vehicle battery prices or 11% OFF
Up to 3 Years
Warranty
Nation wide warranty for genuine, well-known brands.
24/7 Service
Sydney Wide
All day, every day, all across Sydney.
Over 3,150+ Online reviews
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Matt went above and beyond to help navigate a difficult problem. Highly recommend to anyone needing auto service.
I really appreciate Matt’s help! He responded quickly and arrived right on time, even on short notice and in Sydney’s heavy rain. My car wasn’t starting and he helped me with a jump start straight away. Reliable, friendly, and professional. I’d definitely recommend him for any job
The service was prompt and reasonably priced. I highly recommend it!
Matt was such a nice and friendly with us and kept professionalism. We had issue with our car window which Matt explained and fixed it within few minutes. The whole process from start to finish was well explained and executive. I strongly suggest to have your car issues solved out with Matt from Auto Hero. Thank you for the service.
Matt was very helpful and efficient, replace the battery of my car in no time even explain the condition of my car for me in detail so i know what to expect and how can i take care of it better. Highly Recommended, all the best
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Big big big thanks to Matt, I had large metal object in my tyre being a new wanted to ensure I had a professional change and inspect my tyre little did I know how easy and fast Matt was ensuring I was safe and he was on the way excellent job very great price not only did change my tyre but ensured my others were good and safe to drive , 10/10 definitely recommend giving Matt a call
Lexus
BATTERY FAQ’s
What battery suits my Lexus (IS, ES, GS, LS, NX, RX, UX, LX, RC, CT, etc.)?
We confirm the exact battery required for your Lexus based on the model, year, and powertrain. Many modern Lexus petrol models use AGM or EFB batteries, while older models may use standard lead-acid. All Lexus hybrid and EV models use a dedicated 12-volt auxiliary battery in addition to the high-voltage traction battery.
Can Auto Hero install my Lexus battery at home, work, or roadside?
Yes. Our mobile service covers all Sydney suburbs. We install 12-volt batteries for all Lexus sedans, SUVs, hybrids, and EVs.
Does my Lexus require battery registration, coding, or a system reset?
Some Lexus models with Start/Stop or smart charging systems may require BMS initialisation or system checks after battery replacement. Most hybrid models do not require coding but may require 12-volt system verification. We will confirm based on your exact model.
Can you test the charging system to see if it is OK?
Yes. We can test alternator output, voltage regulation, and wiring for petrol models — and DC-DC converter function for hybrid/EV models — to determine if a fault caused the battery to drain. Additional cost applies.
Do you test the battery before replacing it?
Yes. We can perform a full 12-volt battery health check and charging-system test to confirm whether the issue is the battery, alternator, DC-DC converter, or wiring — for an additional cost.
How long does installation take?
Most Lexus battery replacements take 15–60 minutes depending on battery location, access, and whether any system reset is required.
What warranty do Auto Hero batteries come with?
All batteries include a minimum 24-month warranty. Many premium AGM or EFB batteries offer up to 3 years with an extended-warranty upgrade.
Can Auto Hero handle complex battery locations in Lexus models?
Yes. Some Lexus models have batteries located in the boot, under seats, behind panels, or within hybrid/EV auxiliary compartments. Our technicians are trained to safely access and replace them.
What payment methods do you accept?
We accept EFTPOS, debit and credit cards, secure online payments, and tap-and-go. Buy Now Pay Later options such as Afterpay and Zip Pay are also available for eligible customers.
Do you remove and recycle the old battery?
Yes. We remove and recycle every battery we replace at no extra cost.
CONTACT US
If you need our service immediately, please call us on 1800 79 79 77 or leave a message and we will get back to you ASAP.
BURN RUBBER,
NOT CASH.
Call Auto Hero today.
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