Chrysler Battery Replacement - We Come to You
Mobile battery supply & installation at your home, work or roadside across Sydney
Batteries for Chrysler 300 (LX to LD), Voyager (1990–present) & other models – performance-grade AGM/EFB for smart alternators, professionally installed wherever you are.
1800 79 79 77
Get the Best Deal on Chrysler
Batteries with Auto Hero
Chrysler
Battery Experts
Up to 3 Years
Battery Warranty
24 Month
Workmanship Cover
Mobile Service
We Come To You
Modern Chrysler models depend on high-demand electrical systems powering advanced climate control, infotainment, and safety tech. Auto Hero installs Stop/Start, EFB, AGM and Calcium batteries calibrated for 300C, Voyager, and Pacifica models, ensuring stable voltage and dependable starting.
Auto Hero — trusted by Chrysler 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
Chrysler makes and models
300
300c
5 SIGNS YOUR Chrysler
battery is dying
What are Chrysler-specific signs of a weak battery?
Chrysler vehicles often show battery issues through slow starting, warning lights appearing on the dash, or electrical systems behaving inconsistently. These symptoms usually worsen as the battery ages.
Can a weak battery affect remote entry or electronics in a Chrysler?
Yes. A weak battery can reduce key remote range and cause infotainment delays, screen resets, or intermittent electronic faults, especially during startup.
Why does my Chrysler crank slowly with a weak battery?
As the battery loses capacity, it can no longer supply enough current to the starter motor. This causes voltage to drop under load, resulting in slow or laboured cranking.
Are there any Chrysler-specific issues when replacing the battery?
Using the correct battery size and cold cranking rating is important. An incorrect battery can lead to starting issues or recurring warning lights.
What if I only hear clicking when I start my Chrysler?
This usually indicates the battery is nearing the end of its service life. Intermittent starting is a common sign that replacement will be needed soon.
Chrysler Battery
Replacement Experts
Car Batteries Supplied, Installed & Registered to Your Chrysler’s Computer
Auto Hero supplies and installs premium AGM, EFB, and calcium-cell batteries for the Chrysler range — including popular models like the 300 and 300C, with batteries available for all Chrysler models.
Chrysler systems demand high-capacity batteries for stable power, even with the engine off.
Chrysler sedans, particularly the 300 series, are known for their large-displacement engines, advanced infotainment systems, and extensive comfort features such as heated/ventilated seats and adaptive cruise control. These systems draw significant power, making a correctly matched, high-CCA battery essential for smooth performance and reliability.
Many Chryslers also feature stop/start systems, placing higher demands on the battery during urban driving. We use only high-performance batteries that meet or exceed OEM specifications, ensuring compatibility with the Integrated Power Module (IPM) and the vehicle’s smart alternator system.
Pro Tip:
The Chrysler 300 series often requires battery registration after installation to ensure the alternator charges correctly and to prevent premature battery wear. Auto Hero technicians carry manufacturer-level diagnostic tools to perform this procedure on-site.
All Chrysler batteries come with up to a 3-year warranty, and every standard installation includes a 24-month workmanship guarantee.
Book your Chrysler
battery service today
Call 1800 79 79 77.
We come to you.
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
Had a flat tyre and Matt came to the rescue. Quick call out, super friendly and he had it changed in no time. Top bloke and great service, would definitely recommend Auto Hero!
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
Matt did a wonderful job repairing my tyre. From the very beginning, he had such a nice approach over the phone, answered quickly, and was very responsive. He arrived exactly at the time he said he would and fixed the tyre perfectly. Great service, reliable and professional. I highly recommend him!
Matt drove all the way out to us in Gledswood Hills and was so quick and efficient. He was beyond kind and great at what he does. Could not recommend more.
Matt was so efficient, so cost effective (a good $200 cheaper than every other quote to fix my car's side mirror), so communicative, and also just such a great guy. Even offered to give us some money back because it took less time than he thought it would. Cannot recommend him enough!
Was stranded on the road, called auto hero and in half an hour they came to check if everything was okay, helped me with my tires and also educated me on wheel alignment. Definitely will recommend them highly!??
Loved it:) The process was simple, easy and fun. Will definitely be using this service again.
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
Chrysler
BATTERY FAQ’s
What battery suits my Chrysler (300, Pacifica, Voyager, Grand Voyager, etc.)?
We confirm the exact battery that matches Chrysler’s factory requirement based on your model, year and engine/variant. For conventional petrol/diesel models you’ll usually need a standard lead-acid or enhanced battery; for Chrysler vehicles with Start/Stop systems or auxiliary battery circuits (for example the Pacifica) you may need an AGM or EFB-type battery to handle greater cycling.
Can Auto Hero install my Chrysler battery at home, work or roadside?
Yes. We offer full mobile service across all Sydney suburbs. Whether it’s a Chrysler 300 sedan or a Pacifica people-mover we will come to you, test the system, remove the old battery and install the correct replacement on-site.
Does my Chrysler require battery registration, coding or system reset?
Some Chrysler models require battery registration, for vehicles fitted with Start/Stop technology or dual battery/auxiliary systems (like some Pacifica variants) a system initialisation or reset may be needed. We will check your specific model/year and advise if any registration or system configuration is required.
Can you test the charging system to see if it is OK?
Yes. We can perform a full charging-system test to see whether the alternator, wiring or another component has caused your battery to become drained or fail prematurely—for an additional cost.
Do you test the battery before replacing it?
Yes. We offer a full battery health test and charging-system check to determine whether the battery itself, the alternator or wiring fault is causing the issue—for an additional cost.
How long does installation take?
Most Chrysler battery replacements take approximately 15-60 minutes, depending on where the battery is located, how accessible it is and whether any system reset/initialisation is required.
What warranty do Auto Hero batteries come with?
All batteries include a minimum 24-month warranty, with many premium AGM or EFB options offering up to 3 years for an additional extended-warranty cost.
Can Auto Hero handle complex or hidden battery locations in Chrysler models?
Yes. Some Chrysler models may have batteries under trim panels, in less obvious positions or in dual/auxiliary set-ups (especially with Start/Stop or hybrid variants). Our technicians are trained to access and replace them safely in all Chrysler models.
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 (Afterpay, Zip Pay) are also available for eligible customers.
Do you remove and recycle the old battery?
Yes. We take away 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.
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NOT CASH.
Call Auto Hero today.
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