Jeep Battery Replacement - We Come to You
Mobile battery supply & installation at your home, work or roadside across Sydney
Batteries for Jeep Wrangler (TJ to JL), Grand Cherokee (WK to WL) & other models – performance-grade AGM/EFB for smart alternators, professionally installed wherever you are.
1800 79 79 77
Get the Best Deal on Jeep
Batteries with Auto Hero
Jeep
Battery Experts
Up to 3 Years
Battery Warranty
24 Month
Workmanship Cover
Mobile Service
We Come To You
Modern Jeeps combine rugged off-road capability with advanced electronics powering 4x4 systems, infotainment, driver-assist, and safety modules that draw continuous current under all conditions. Auto Hero installs Stop/Start, EFB, AGM, and Calcium batteries designed for all Jeep models — including Wrangler, Grand Cherokee, Cherokee, Compass, Gladiator, Patriot, and Renegade — ensuring dependable cranking power, voltage stability, and reliable performance on-road, off-road, and everywhere in between.
Auto Hero — trusted by Jeep 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
Jeep makes and models
Grand Cherokee
Compass
Wrangler
Gladiator
5 SIGNS YOUR Jeep
battery is dying
What are Jeep-specific signs of a weak battery?
Jeep vehicles often show battery issues through slow or hard starting, warning lights appearing on the dash, or electrical systems behaving inconsistently. These symptoms usually become more noticeable as the battery ages.
Can a weak battery affect remote entry or electronics in a Jeep?
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 Jeep crank slowly with a weak battery?
As the battery loses capacity, it can no longer supply enough current to meet the starter motor’s demand. This causes voltage to drop under load, resulting in slow or laboured cranking.
Are there any Jeep-specific issues when replacing the battery?
Using the correct battery size and cold cranking rating is important, particularly for models with additional electrical accessories. An incorrect battery can lead to starting issues or warning lights.
What if I only hear clicking when I start my Jeep?
This usually indicates the battery is nearing the end of its service life. Intermittent starting is a common sign the battery should be tested or replaced soon.
Jeep Battery
Replacement Experts
Car Batteries Supplied, Installed & Registered to Your Jeep’s Computer
Auto Hero supplies and installs premium AGM, EFB, and calcium-cell batteries for a wide range of Jeep vehicles — including popular models like the Grand Cherokee, Compass, Wrangler, and Gladiator, as well as classics like the Cherokee XJ, CJ series, and the original Wrangler TJ. We provide batteries available for all Jeep models.
Jeep systems demand high-capacity batteries for stable power, even with the engine off.
This includes performance models like the Grand Cherokee SRT with its 6.4L HEMI V8, which demands a high-capacity battery capable of delivering strong cranking power while supporting advanced electronics and luxury features.
Jeeps are often equipped for off-road adventures, towing, and overlanding — all of which put extra demand on your battery. Many owners add high-draw accessories like winches, LED light bars, dual battery systems, and upgraded audio, making battery choice critical.
We supply high-CCA, deep-cycle, and AGM batteries engineered to handle rough terrain, vibration, and the electrical demands of modern Jeeps. For newer models with stop/start systems and intelligent alternators, we register the battery to your ECU and reset the BMS to ensure correct charging from day one.
Pro Tip:
If you take your Jeep off-road regularly, consider an AGM battery — it’s spill-proof, vibration-resistant, and designed to handle deep discharges without damage.
All Jeep installations include up to 3 years’ battery warranty plus 24 months workmanship cover.
Book your Jeep
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
Jeep
BATTERY FAQ’s
What battery suits my Jeep (Grand Cherokee, Cherokee, Wrangler, Gladiator, Compass, Renegade, etc.)?
We confirm the exact battery required for your Jeep based on the model, year, engine, and electrical system. Many modern Jeeps use AGM or EFB batteries, especially models with Start/Stop systems. Some Jeeps also have dual-battery or auxiliary-battery setups for accessories, winches, or Stop/Start functions.
Can Auto Hero install my Jeep battery at home, work, or roadside?
Yes. Our mobile service covers all Sydney suburbs. We install batteries for all Jeep models, including 4WDs, SUVs, and off-road setups.
Does my Jeep require battery registration, coding, or a BMS reset?
Some Jeep models with Start/Stop systems or smart charging may require battery registration or a BMS reset so the vehicle can correctly manage the new battery. Not all models require coding. We will confirm based on your specific Jeep model and year.
Can you test the charging system to see if it is OK?
Yes. We can test alternator performance, voltage regulation, and wiring to determine whether a fault caused your battery to drain — for an additional cost. Jeeps with dual-battery systems may require additional testing of the auxiliary battery circuit.
Do you test the battery before replacing it?
Yes. We perform a battery health check and charging-system test to determine whether the issue is the battery, alternator, or wiring fault — for an additional cost.
How long does installation take?
Most Jeep battery replacements take 15–60 minutes depending on battery location, engine-bay design, and whether a BMS 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 Jeep models?
Yes. Some Jeeps have batteries located under seats, behind panels, or within dual-battery housings. 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.
Issue