Ram Battery Replacement - We Come to You
Mobile battery supply & installation at your home, work or roadside across Sydney
Batteries for RAM 1500 (DS to DT), 2500 (DJ to DT) & other models – performance-grade AGM/EFB for smart alternators, professionally installed wherever you are.
1800 79 79 77
Get the Best Deal on RAM
Batteries with Auto Hero
RAM
Battery Experts
Up to 3 Years
Battery Warranty
24 Month
Workmanship Cover
Mobile Service
We Come To You
Modern RAM trucks run powerful electrics for towing, infotainment and off-road control modules that demand heavy-duty power. Auto Hero installs Stop/Start, EFB, AGM and Calcium batteries suited to RAM 1500, 2500 and 3500, providing exceptional cranking strength and reserve capacity.
Auto Hero — trusted by RAM 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
RAM makes and models
1500
2500
3500
5 SIGNS YOUR RAM
battery is dying
What are RAM-specific signs of a weak battery?
RAM vehicles often show battery issues through slow or hard starting, warning lights on the dash, or electrical accessories not working correctly. These symptoms usually become more noticeable as the battery ages.
Can a weak battery affect remote entry or electronics in a RAM?
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 RAM crank slowly with a weak battery?
RAM trucks require high cranking power, especially V8 and diesel models. As the battery loses capacity, voltage drops under load, resulting in slow or laboured cranking.
Are there any RAM-specific issues when replacing the battery?
Using the correct battery size and cold cranking rating is critical due to the engine’s starting demands and added electrical load. An undersized battery can fail prematurely.
What if I only hear clicking when I start my RAM?
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.
RAM Battery
Replacement Experts
Car Batteries Supplied, Installed & Registered to Your RAM’s Computer
Auto Hero supplies and installs premium AGM, EFB, and calcium-cell batteries for a wide range of RAM trucks — including current models like the 1500, 2500, and 3500, plus older favourites like the Dodge RAM 1500 and the heavy-duty Power Wagon. We have batteries available for all RAM models.
RAM systems demand high-capacity batteries for stable power, even with the engine off.
We understand the demands placed on your battery by RAM’s powerful petrol and diesel engines, including the legendary HEMI V8s and Cummins turbo-diesels. These trucks often require high-CCA batteries to ensure reliable cold starts and consistent power for towing, off-road accessories, and heavy electrical loads.
Our technicians are experienced with dual battery setups, under-seat installations, and auxiliary power systems for RAM models equipped for touring or worksite duty. We use only high-performance batteries designed to handle winches, upgraded lighting, fridges, and other accessories without compromising starting power.
Every installation includes ECU and BMS resets where needed to ensure your truck’s smart alternator recognises and correctly charges the new battery.
Pro Tip:
If your RAM is fitted with stop/start technology, always replace it with the correct AGM or EFB battery type — standard batteries can fail prematurely in these systems.
All RAM battery replacements come with up to 3 years battery warranty plus 24 months workmanship cover. We provide mobile service to your home, worksite, or roadside, so your RAM is ready for the next haul without downtime.
Book your RAM
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
RAM
BATTERY FAQ’s
What battery suits my RAM (1500 Express, 1500 Laramie, 1500 Limited, 2500, 3500, Warlock, etc.)?
We confirm the exact battery required for your RAM based on the model, year, and engine. Most RAM trucks use high-capacity AGM or commercial-grade batteries due to large engines, Start/Stop systems (eTorque on some models), and high electrical demand.
Can Auto Hero install my RAM battery at home, work, or roadside?
Yes. Our mobile service covers all Sydney suburbs. We install heavy-duty 12-volt batteries for all RAM petrol and diesel models, including U.S. imports and local conversions.
Does my RAM require battery registration, coding, or a BMS reset?
Some RAM models with Start/Stop, eTorque mild-hybrid systems, or smart charging may require a BMS or ECU initialisation after replacement. Not all models require coding. We confirm based on your exact RAM model and year.
Can you test the charging system to see if it is OK?
Yes. We can test alternator output, charging stability, and wiring to identify whether a fault caused the battery to drain — for an additional cost. RAM trucks often have high-output alternators that require correct testing.
Do you test the battery before replacing it?
Yes. We can run a full battery health check and charging-system test to confirm whether the issue is the battery, alternator, or a wiring/system fault — for an additional cost.
How long does installation take?
Most RAM battery replacements take 15–60 minutes depending on battery size, tray location, and whether BMS resets are required.
What warranty do Auto Hero batteries come with?
All batteries include a minimum 24-month warranty. Heavy-duty AGM or commercial-grade options may offer up to 3 years with an extended-warranty upgrade.
Can Auto Hero handle large or dual-battery setups in RAM trucks?
Yes. Some RAM models — especially heavy-duty variants — use oversized batteries or secondary batteries for accessories and towing needs. 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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