

Find trusted car battery replacement experts in Parramatta
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Great rating - 4.2/5 (11114+ reviews)
Get help from car battery replacement experts in Parramatta
- Dead car battery removal
- New car battery installation
- Old car battery disposal
- Car battery purchase
- Car battery jump-start service
- … or anything else
Best rated car battery replacement specialists near me
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"Peter did an outstanding job installing the dashcam battery in my car. His attention to detail, professionalism, and pas..."
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"Very professional and so nice"
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"Scott and Kylie did a fantastic job installing our smart garage openers on the high ceiling. Very professional, punctual..."
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"I needed help taking out an old auxiliary battery and rewiring a new one in my car for a camping trip. The old cabling w..."
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"Informative and efficient, explains what he’s done and what else is needed. Highly recommend using Tim if you need wor..."
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"Minh Ha is the best , he changed my 10y old car to look new and awesome. Great job "
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Recent Car Battery Replacement reviews in Parramatta
I found Ali to be very professional and very knowledgeable he’s got an eye for detail Very punctual I will definitely use his services again
Auto electrician
$200
Perfect guy for the job, needed no help and got to work straight away definitely recommended him to anyone. Very satisfied
Auto Electrician Needed- Wire new front grill LED to the car headlight
$100
What a legend. Connected my UHF and dual battery setup.
Auto Electrician
$200
Professional and highly recommended. Thanx Thanh
Auto Electrician to Install Android Headunit
$170
Tem is very educated and professional in all auto electrical work. HIGHLY RECOMMENDED
ATTENTION MECHANICS AND AUTO ELECTRICIANS
$200
10/10 recommendation! Thank you for your assistance today! Was able to figure out what was wrong with my car and let me know what needed to be done. Appreciate it!
AUTO ELECTRICIAN FOR PASSENGER SEAT
$130
What's the average cost of a car battery replacement specialist in Parramatta
$75 - $200
low
$75
median
$175
high
$200
Average reviews for Car Battery Replacement Services in Parramatta
based on 21 reviews
4.9
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Auto Electrician Services
Alternator Replacement
Car Alarm System Repair
Electric Car Service
Headlight Bulb Replacement
LED Lights Installation
Parking Sensor Replacement
Starter Motor Repair
Car Keyless Entry System Installation
Car Stereo Installation
Car Speaker Installation
Dash Cam Installation
Ignition Systems Repair
Reversing Camera Installation
Central Locking Installation
UHF Radio Installations
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What do Car Battery Replacement services include?
Car battery replacement services usually include several steps. First, your car is towed to the garage. Mechanics then remove the old, damaged or non-working car battery. They then install the new car battery. If you haven’t bought the new battery yet, most hired mechanics or specialists can make the purchase for you, if their garage doesn’t have the right battery for your car in stock.
Note that this service is for replacing batteries of conventional engines instead of electric cars. This service also does not imply replacing the batteries in car key fobs.
Towing or transporting your car
Since you won’t be able to start your car, you’ll need a way to transport your car to the garage to get serviced. Some mechanics may offer a towing or transport service to get your car to their garage. Mechanics can attach your car to a tow truck, or place it on a flatbed truck. Your chosen mechanic should be able to tow or transport your car without damaging it.
Replacement service: removing the dead car battery
Your mechanic removes the old battery from your car, regardless of its make, model, and brand. Whether it is a Nissan, Ford, Mazda, BMW, Volvo or other car brands, they can remove the old battery. Mechanics disconnect the terminals to ensure their safe removal. The old battery is placed on a stack of old newspapers or cloth to catch any leaking liquids. Mechanics use safety gloves, and a mask and goggles as batteries contain dangerous substances like acid. Â
New battery installation
Mechanics can put in your new battery while following best practices. Once the old battery is removed, they clean the battery terminals and clamps to prevent grounding, decreased conductivity or other issues. The mechanic uses a wire brush, baking soda and water to clean out the terminals and clamps, removing dirt, corrosion, or residue. After installing the new battery, the mechanic tests it by starting up your car, activating the wipers, radio, or other electronic accessories.
Old battery disposal
This is another service that your mechanic can do for you, as you cannot toss old car batteries in the rubbish bin. Old batteries have dangerous chemicals that pose a serious health hazard. The mechanic can take your old battery to a recycling centre or treatment facility. Be sure to list this as part of your service, unless you already have a recycling centre or garage in mind to take the old battery.
Car battery purchase
If you don’t have a replacement battery ready and the garage doesn’t stock the right one, some mechanics may offer this service for a small fee. Be sure to provide the mechanic with the money to buy the new car battery for you. Your mechanic can go to the shop, get the right battery then return to the garage to install the new battery straight away.
Recent Car Battery Replacement tasks in Parramatta
Replace Volkswagen Push/Start button
$50
Toongabbie NSW, Australia
16th Oct 2026
I have the new button and have half started the job. Just can't seem to remove the harness plug from the old switch. Need someone who has done this before to unplug and finish
Highly recommended for anything automotive
Dashcam dedicated Battery installation
$60
Parramatta NSW, Australia
12th Oct 2026
The car is fitted with Blackvue dashcam. However the dashcam is consuming a lot of 12v car battery when parked during night. I have purchased a dedicated battery pack compatible with the dashcam. I just need help in installing the battery pack hardwired and connect to the existing dashcam rear and front. Car: Tank 500 Hybird Dashcam: Blackvue DR970X plus Battery: Blackvue B-130A Installation link: https://youtu.be/IecEHgxW--g?si=YhoLsjyQnQicRmFm
Peter did an outstanding job installing the dashcam battery in my car. His attention to detail, professionalism, and passion for his work are truly impressive. He worked on the car as if he had built it himself taking great care with every little detail and making sure everything was perfectly installed and neatly finished. Highly recommend Peter to anyone looking for quality dashcam installation and excellent service. Thanks, Peter
Auto Electrician and Alternator - Must be Certified
$650
Rydalmere NSW 2116, Australia
25th Sep 2026
OFFER IS NEGOTIABLE UPON JOB - NO PROBLEM Advanced Specialized Equipment - Rydalmere On going contract work available for good Auto Electrician We are looking for an experienced Mobile Auto Electrician to work on Static 20 to 40 hp motors, these are cleaning machines that we put into Van's and hook up sometimes to the Van's battery etc. mostly they run off their own Battery and Alternator. Currently we have a 20.5 HP, 674cc Static 16v machine that needs an Alternator check and wiring done. We will have continued work for the right Auto Electrician as we build one to two van's per fortnight.
Mobile Auto Electrician/Diagnostic Needed
$10
Toongabbie NSW 2146, Australia
10th Sep 2026
Looking for a mobile auto electrician to diagnose my mother in-laws Holden Captiva 2010 Mechanic said it’s now needs an auto electrician. I’ve set the budget at $10 just to post the ad but please add your fee/diagnostic price.
Mobile auto electrician – hardwire dashcam
$100
Greystanes NSW 2145, Australia
29th Aug 2026
Hi, I need a mobile auto electrician for fixing my dashcam jobs on my 2015 Mazda 3 sedan Hardwire a dashcam. I've already bought the dashcam. I'd like it hardwired to the fuse box for a clean install (no cable to the 12V socket), with the wiring tucked into the trim. Parking mode would be a bonus if the cam supports it — I'll confirm the model with you. I can bring the car to your workshop, or pay extra for a mobile visit to my home — whichever works for you. Please quote both if you can, and let me know your availability.
Auto Electrician Needed to Wire Custom Headlights & Ghozt Controller
$300
Woodpark NSW, Australia
13th Aug 2026
I’m looking for an experienced auto electrician or someone confident with automotive wiring to complete the electrical installation of custom aftermarket headlights on my 2013 Volkswagen Scirocco R. I will be physically installing and mounting the headlights myself, so I only need assistance with the electrical/wiring side of the installation. The work involves: * Running the required wire from the headlight/headlight harness to the vehicle’s fuse box. * Connecting the Ghozt lighting controller according to the supplied wiring instructions. * Connecting 12V switched/ignition power, 12V constant battery power, and ground to the controller as required. * Ensuring the indicator connections/controller wiring are correctly configured. * Soldering, heat-shrinking and properly securing/insulating any connections as required. * Testing everything once connected to ensure the headlights, indicators and controller operate correctly. I have the manufacturer’s wiring diagrams and installation documentation, which I can provide. The documentation specifically explains the connections required for the Ghozt controller and headlights. The headlights themselves will already be fitted to the vehicle, so no bumper removal or physical headlight installation is required.
Auto electrician
$1,000
Greystanes NSW 2145, Australia
11th Aug 2026
Hyundai i30, 2018/2019 year model The display screen flicks in and off and none of the controls work. There is also Apple car play connected and this is not working. When the sound is on, it starts/stops every few seconds when the screen goes in and off. I am looking for a quote for repairs as this will need to be sent to Cars24 and they will need to approve the quote before the works can be completed. Unsure what the cost/budget is, just looking for honest quotes.
I need auto electrician work done
$10
Guildford NSW 2161, Australia
18th Jul 2026
I would like a light bar wired into the existing Driving lights I have got the harness. The light bar has been installed. I’d like to get a Killswitch put in the vehicle. Also I’d like to get the dash cam put in. It’s to go into a 2019 Toyota Hilux Ute.
Mobile auto electrician – diagnose dim headlights hardwire dashcam
$125
Sydney NSW 2145, Australia
12th Jul 2026
Hi, I need a mobile auto electrician for two jobs on my 2015 Mazda 3 sedan, ideally in one visit. 1. Diagnose dim headlights. Both LED headlights suddenly went dim about a week after a recent service — one is very dim, the other dim. The lenses are clean/clear, so it's not the covers. It came on suddenly, not gradually, so I think it's electrical (loose terminal, earth/ground, or charging). Please: Check the battery terminals and earth/ground connections Test the charging system / alternator voltage Check the headlight circuit and connectors Tell me the cause and fix it 2. Hardwire a dashcam. I've already bought the dashcam. I'd like it hardwired to the fuse box for a clean install (no cable to the 12V socket), with the wiring tucked into the trim. Parking mode would be a bonus if the cam supports it — I'll confirm the model with you. I can bring the car to your workshop, or pay extra for a mobile visit to my home — whichever works for you. Please quote both if you can, and let me know your availability.
Auto electrician for Rav4 2004
$250
Constitution Hill NSW, Australia
8th Jun 2026
I have an electrical issue with my vehicle which is causing alternator failure. It seems to be an ECU circuit short but I am not comfortable to fix it myself.
Auto electrician
$300
Chester Hill NSW, Australia
2nd Jun 2026
Need an auto electrician to install a reverse camera and diagnose/fix a non-working car horn. Please provide a quote for both jobs."
Need auto electrician to wire up reverse lights for Hilux
$250
Regents Park NSW, Australia
26th Apr 2026
Automatic car converted to manual. Need auto electrician to rewire so the reverse lights work.
Auto Electrician
$100
Westmead NSW 2145, Australia
15th Apr 2026
My car is a having a ECSL electronic steering control issue and not allowing the car to ignite. Model: Nissan x-trail T33 model.
Auto electrician install remote control to my truck tail lift
$150
Lidcombe NSW, Australia
22nd Feb 2026
Hi I have a remote control need wired up to my truck tail lift I have attached the pictures Attached new picture the orange panel comes of and wires connect up to existing control to make it wireless Any weekend is fine truck is parked at lidcombe I can bring home to gledswood hills or to you if that suits you
Auto electrician to Fix car starting trouble
$30
Toongabbie NSW 2146, Australia
15th Feb 2026
Need repair a starting issue on my 2011 Kia Cerato. The car is cranking normally but not starting. The immobiliser/lock symbol on the dashboard keeps flashing. Remote locking and unlocking works fine. A locksmith has already checked the key and confirmed key programming is not the issue. Suspecting an immobiliser antenna ring, wiring issue, or related electrical fault. I need someone with diagnostic equipment who can test the immobiliser circuit and repair on-site.
Auto Electrician Needed
$50
Telopea NSW 2117, Australia
14th Feb 2026
Mitsubishi ASX Boot Not Opening – Quote Request We’re looking for an auto electrician to fix our Mitsubishi ASX boot. The boot won’t open at all. Could you please let us know: • Rough cost to fix (including parts and labour) • Availability
Replace car battery (battery supplied)
$70
Merrylands, New South Wales
12th Feb 2026
Replace the battery of a 2024 Toyota RAV 4 (not hybrid)
Amazing work thank you brother
Car won't start
$79
Guildford NSW, Australia
2nd Feb 2026
So I tried to start my car today but it is not starting I do not know why. I need a mobile mechanic who can have a look if it is something serious.
Jean was such a pleasure to work with! He was incredibly helpful with my car, and I truly can't recommend him enough. 🔥
Toyota prado auto electrician
$200
Dundas Valley NSW, Australia
30th Dec 2025
There is a fault with my low beam LED headlights. I believe the fault is with the wiring and not the ECU’s. 2017 model
Need a mobile auto electrician
$100
Old Guildford NSW, Australia
30th Nov 2025
My father’s 2009 Dodge Nitro won’t start. When we try to turn it on, the wipers and lights come on automatically. The battery has been checked and is fine. We’re hoping someone can come take a look at the car and fix the issue.

