A mechanic wearing gloves and discharging the battery for a car battery replacement.
A mechanic wearing gloves and discharging the battery for a car battery replacement.

Find trusted car battery replacement experts in Inner South West Sydney

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4.2

Great rating - 4.2/5 (11114+ reviews)

Get help from car battery replacement experts in Inner South West Sydney

  • Dead car battery removal
  • New car battery installation
  • Old car battery disposal
  • Car battery purchase
  • Car battery jump-start service
  • … or anything else
It only takes 2 minutes. And it's free.
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Best rated car battery replacement specialists near me

Recent Car Battery Replacement reviews in Inner South West Sydney

Sultan has been incredibly helpful and fixed everything I’ve asked, I would recommend him to anyone that needs any auto electrician work done on their cars!

Auto electrician

$1,000

Great guys, very experienced

Holden Astra 2006 Car Won't Start

$150

Amazing worker, just went above and beyond without a stress. Very punctual and reliable.

Auto electrician to put wiring on tow bar for me I have all the wiring

$100

Massive help! Thanks heaps bro would highly recommend.

Aftermarket Headlight Rewiring + Central Locking | Auto Electrician

$220

Amazing work! Great communication and understanding of what needs to be done! Goes the extra mile and more than happy to help!

Auto electrician for trailer

$200

Came out same day, promptly and did you job with no problems. Would recommend

Car battery installed

$70

What's the average cost of a car battery replacement specialist in Inner South West Sydney

$120 - $257

low

$120

median

$195

high

$257

Low, median and high bar chart distribuiton

Average reviews for Car Battery Replacement Services in Inner South West Sydney

based on 15 reviews

5

15
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0

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Suggested reads about Car Battery Replacement

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.  

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 Inner South West Sydney

Auto electrician accessories plug n play tail lights and petrol cap

$450

Earlwood NSW 2206, Australia

15th Jul 2026

Maserati levante 2017 swap tail lights with upgraded plug n play. If anything is not as description will happily discuss task price etc. Also swap petrol cap regulator with new part . All parts ready happy to do the work in clean garage at my house . Available anytime today 1 onwards can even be late afternoon. Many thanks

Great guy job done fast efficient attention to detail.

Auto electrician or mechanic

$100

Blakehurst NSW 2221, Australia

11th Jul 2026

Ultrasonic antifouling 4 outlet device to be fitted on a boat

Auto Electrician: Electrical Diagnostic for 1997 Subaru Forester

$50

Arncliffe NSW 2205, Australia

26th Jun 2026

I need a qualified auto electrician to diagnose circuit-related fault codes (31, 45, 26) on my 1997 Subaru Forester. As an engineer, I suspect a wiring, grounding, or harness issue rather than multiple failed sensors. I require someone capable of performing methodical continuity and voltage testing to isolate the root cause. Please include your diagnostic experience and typical fee in your offer.

Looking for an experienced auto electrician

$10

Hurstville, New South Wales

17th Jun 2026

Looking for an experienced auto electrician or 4WD accessory installer to help with dual battery system installations on 4WD vehicles. Most jobs involve installing lithium/AGM dual battery setups, DC-DC chargers, solar inputs, fridge wiring, rear power outlets and other touring accessories. Ideally looking for someone with experience in 12V systems, clean wiring and professional installations for touring/camping setups. Ongoing work available for the right person. Based in Sydney / St George area. Flexible arrangement — can be per job or ongoing collaboration. Please send through your experience, photos of previous installs and availability.

Auto Electrician for Kombi

$100

Bankstown NSW 2200, Australia

13th Jun 2026

Looking for an auto electrician with experience in Kombi's. 1975 Kombi needs a check over and clean up of wiring. Prefer day rate.

SCANNED BY AN AUTO ELECTRICIAN TO POSSIBLY FIND A FAULT CODE

$100

Lakemba NSW 2195, Australia

10th Jun 2026

Hi, I am having a Hyundai Santa Fe 2018 , last month I have to replace my boot door and last week i am unable to open the boot and it opens half and then close by itself, checked with the mechanic about this and been advised that it need to be checked by Auto electriction to find a fault code. Note: I do not want to get charge a hand or arm, please provide me with the negotiable charges and also want to make sure the tech will be reliable

Auto electrician to have a look at off grid camper set up

$100

Wolli Creek NSW, Australia

31st May 2026

Have an off-road camper, came with solar and Anderson alternator set up, input in a 12v25a Victron charger, didn’t run it through shunt, all the stats in the BMV are wrong, need someone to come have a suss and fix it up.

Replace car battery. DQY80E

$375

Earlwood, New South Wales

19th May 2026

Replace flat battery. Subaru Impreza 2017

Auto Electrician

$150

Roselands NSW, Australia

13th May 2026

I have a 1991 landcruiser 80 series, when I plug a charger in the lighter socket it trips the radio and clock that are directly above it on the dash and all three don't work. When there is no charger plugged into the lighter socket the radio and clock work fine. I assume there is a short behind the dash so would like someone to fix it.

Excellent work very happy! Will definitely use again

Need auto electrician

$10

Wiley Park NSW, Australia

4th May 2026

Need a auto electrician to replace the fuse box cut wiring and rewire in a small truck location wiley park

A auto electrician

$100

Greenacre NSW, Australia

23rd Apr 2026

My keys seem to not read the car they fail to open my car at times. Locks the car automatically when I leave it & when I go to open it occasionally it won’t unlock with my key I had to get a locksmith to unlock it ( the key attached to the remote I’ve lost) so either set up a new remote to use as a central locking system for me to use or preferred if you can work out what the problem is with the key malfunctioning . Car is 2013 Porsche Cayenne GTS

Auto electrician’s help needed

$10

Belmore NSW, Australia

19th Apr 2026

My mechanic has done mechanical work on car changed the water pump and other stuff. There is engine light in the car he mentioned there is electrical wire fault because of this water pump is not working. The red wire could need the replace or fix. If you can fix send me your price $$$ needs to be fixed within 2 or 3 days. It’s a Toyota Camry 2013 hybrid model.

Auto Electrician- that knows older cars

$50

Greenacre NSW, Australia

8th Apr 2026

Looking for a reputable auto electrician that knows older classics and their motor. Specifically ford windsor. No crank, no 12v to solenoid. All parts are brand new. Starts only when talping onto the starter solenoid. Have changed it several times and gets stuck in ‘on’ position.

Auto electrician

$100

Punchbowl NSW, Australia

18th Mar 2026

Need warning lights off my dashboard

Car battery replacement

$150

Villawood NSW, Australia

4th Mar 2026

Holden malibu 2014 petrol

Route Thin Interior Wiring in Mercedes, auto electrician needed

$10

Revesby, New South Wales

5th Feb 2026

looking for an experienced automotive electrician / car audio installer to help me route a thin interior wire in my Mercedes-Benz for an ambient lighting kit. The wiring itself is already provided. It is very thin and designed as follows: • One wire runs from the fuse box (passenger footwell / left side) • It travels along the left side interior to the rear left door • At the rear, the wire splits into two • One branch stays in the rear left door • The other must be routed across to the rear right door (under rear seat / carpet area) and through the factory grommet Important details: • Rear left and rear right door panels will already be removed • No need to remove door cards • Work mainly involves: • Removing/refitting side skirt / interior trim panels • Routing cable cleanly so nothing is visible • Routing wire safely across the rear of the car • No exterior work • No drilling • Interior only Electrical requirements: • May require fuse tapping / fuse splitter • Must understand vehicle fuse boxes • Must bring fuse taps and spare fuses • Clean, safe, OEM-style wiring only What I’m looking for: • Someone who knows Mercedes interiors • Comfortable removing trim without breaking clips • Takes care and won’t damage my interior • Has experience with ambient lighting / dash cam / audio installs This should not take long for a professional, especially since the door panels are already off. I mainly don’t want to pull apart interior trim myself and risk damage. Please tell me: • Your experience with automotive wiring • If you’ve worked on Mercedes before • What tools you’ll bring Thanks — looking forward to getting this done properly 👍

Auto electrician for my Honda city 2012

$10

Rockdale NSW, Australia

25th Jan 2026

I need my fan system of my air conditioner fixed

Auto electrician fix tow bar electrical plug

$300

Campsie NSW, Australia

12th Dec 2025

Car won’t recognise trailer and tried multiple different plugs and it’s my cars electrical/tow bar part . Please come out and fix.

Auto electrician

$100

Padstow NSW, Australia

8th Dec 2025

I have bought a pioneer head unit and a reverse camera for the work truck, I’ve wired the camera to the back, connected the mic and put that through the plastics but need the head unit connecting up properly so it all works

Auto electrician to install/connect a few items

$50

Bexley, New South Wales

2nd Dec 2025

I need an auto electrician to install and connect a few items onto my 2020 navarra warrior ute -bat block (second battery) installed into the tub -solar panel on the roof connected to the bat block for charging - dash cam -led light bar on the roof running off the bat block - 2 spot lights on the side of the awning also running to the bay block

Brilliant work would use again and again