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Excellent rating - 4.3/5 (10900+ reviews)
Get help from car battery replacement experts in Sydney Northern Beaches
- 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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"Collin did a fantastic job, he really knew his stuff. I would recommend him to anyone for this type of work. "
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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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"Awesome efficient friendly work"
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"Emrah was fantastic, quick, punctual and super helpful "
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"Amazing guy.. great service..in and out in 20 mins... would definitely take his service again."
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"Chad was fast to respond, came as soon as he could, fixed my car and all with a friendly, cordial demeanor. Makes him my..."
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"Thanks Jimmy, excellent job, will engage you again when I have a suitable task. "
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Recent Car Battery Replacement reviews in Sydney Northern Beaches

Alex came and solved the problem in no time Very skilled and efficient Highly recommend for all auto electrical jobs and mechanical Thanks heaps Alex
Mobile auto electrician
$200

Amazing! My car broke down 2 months ago, I called 2 mechanics who couldn't fix the problem but diagnosed the wrong problem!!! But Oli and his son in 2 seconds found problems and fixed them… So so happy with the result. Surely I will call them with any problem. Highly recommend Oli and his son!! The best!
Need an auto electrician
$400

Great service. On time. Fast. Highly recommended
Need Auto electrician to fix wiring on CarPlay for Corolla 2005
$100

Couldn’t be happier. Chad stayed late and did an epic job. Highly recommended!
Auto electrician wire in headlights
$250

Minh is very knowledgeable with all things auto electrical.
Auto electrician
$400

fast,good quality work
Auto electrician
$600
What's the average cost of a car battery replacement specialist in Sydney Northern Beaches
$150 - $425
low
$150
median
$290
high
$425
Average reviews for Car Battery Replacement Services in Sydney Northern Beaches
based on 8 reviews
5
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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 Sydney Northern Beaches
Auto Electrician
$350
Warriewood, New South Wales
13th Sep 2025
Powered ute shutter lid not working as it is shorting out somewhere so unable to use
Auto Electrician to install new spotties, light bar, aux battery
$750
Seaforth, New South Wales
8th Jul 2025
I’ve got a 2004 Toyota Prado 120 Series that’s already pre-wired for roof and bumper lights, with Anderson plugs + power board etc run to the rear. All new hardware is on-site; I just need an auto-electrician to: 1. Mount & connect a new 40-inch LED light bar to my Rhino-Rack Pioneer 6 platform. Old bar is already removed; relay/switch/loom are in place – just bolt up and plug in. 2. Replace two bull-bar spot/driving lights with new LEDs. Existing harnesses/relays already fitted – straight swap. 3. Re-shuffle the batteries: Move the current auxiliary battery into the starter position, and install a new 120 Ah AGM/LiFePO₄ as the new auxiliary. 4. Swap the rear camp light on the telescopic pole for a new LED unit. Current wiring is already in place; simply fit the new light and reconnect. 5. Install new BCDC-style DC-DC charger between the two batteries with the correct fusing/circuit-breakers(will need to remove existing isolator in engine bay first). Rear Anderson plugs and power board are already wired – just integrate with the existing circuit. 6. Install a battery monitor (shunt-type) in a logical, easily viewed spot inside the cabin; run wiring/shunt at the battery end. 7. Test lights, charging, and cranking with me before you leave. Parts waiting in the garage: 1 × 40" single-row LED bar + brackets 2 × LED spot lights + brackets 1 × LED Camp light New 120 Ah battery + Heat shield (mounting plate already in engine bay) Battery monitor (head unit + shunt) Existing AGM battery (to become crank) BCDC + mounting plate You’ll need to bring: Any extra fuses/cables/lugs/loom for a professional finish Your own tools (crimpers, soldering iron, multimeter/test-light, etc.)


Collins is a great guy! Polite, knowledgeable and very easy to deal with. I'll definitely book him again for future work.
Mobile auto electrician
$150
Allambie Heights NSW, Australia
30th May 2025
I have a 2011 Ford Falcon FG Mk2 LPI. Won't crank over, no ignition lights or gauges working
Need Auto electrician to fix wiring on CarPlay for Corolla 2005
$100
Forestville NSW, Australia
6th Jan 2025
Need someone to come and have a look at the wiring and fix it


Great service. On time. Fast. Highly recommended
Mobile auto electrician
$250
Beacon Hill NSW, Australia
29th Dec 2024
Ute radio not working and central unit with no power
Auto electrician
$600
Avalon Beach NSW, Australia
21st Dec 2024
I have just installed a secondary battery to run off the alternator and have shorted something, I’m pretty sure it’s a cpu issue but way beyond my level of expertise
Auto electrician needed
$120
Narraweena NSW, Australia
17th Dec 2024
Hyandai i40 2013 issues (bought recently through private sale) - Reverse camera picture was not clear and is now totally cloudy - car alert sounds like seatbelt sound, indicator sounds are not working (they're showing on display though) - parking sensor sounds (front + back) not working I've found a cut cable under the driver's seat and in the boot the cables are on show there too, potentially they've been tampered with. Looking for investigation into issue and quotes on the cost to fix. Not really sure what budget is required for this job. Thanks
Replace car head unit with new top of the line unit. Auto electrician
$500
Balgowlah NSW 2093, Australia
16th Nov 2024
I have an expensive pioneer unit in my nissan navarra 2019. I want to replace this with a brand new top of the line unit. With the unit taken out of my 2019 navara, I want installed it the same day into my second 2020 nissan navara. Please see attached screenshots of 2019 nissan navara 2020 nissan navara initial invoice for installation of pioneer unit Car audio auto electrician
Appears relay is the problem. Battery installed incorrectly
$300
Bungan Head NSW 2106, Australia
12th Nov 2024
Incorrectly installed battery and tried to start the bike. Fuses look ok. Possible replay. 2018 royal enfield classic 500. Selling and buyer coming Saturday this week
Auto electrician to fix ignition issue on Toyota/Lexus 2006 RX350
$100
Balgowlah NSW, Australia
4th Nov 2024
there is an ignition issue with my car where the car battery is new but the ignition won’t start. I think it might be an issue with power getting to the starter motor or it may be as simple as a fuse. I am not sure but need someone to come in troubleshoot it so I can start the car. it’s a 2006 lexus rx 350. worked fine 2 months ago. hadnt driven it since then.
Auto electrician to replace trailer connector
$100
Forestville NSW, Australia
4th Oct 2024
Replace existing 7 pin flat plug trailer connector with a new 12 pin one (already purchased - see pic)
Auto electrician
$100
Beacon Hill NSW, Australia
21st Aug 2024
Car not starting new starter motor, battery ok
Auto electrician
$600
Fairlight NSW, Australia
1st Jul 2024
i need a reverse camera installed, i have the camera and the car play is already set up my seatbelt light won’t stop beeping and the light won’t stop flashing so would love to get that fixed as well


fast,good quality work
Need an auto electrician
$400
Dee Why NSW, Australia
19th Jun 2024
My car doesn't start but not a battery problem. Need to fix it asap Nissan pathfinder 2004


Amazing! My car broke down 2 months ago, I called 2 mechanics who couldn't fix the problem but diagnosed the wrong problem!!! But Oli and his son in 2 seconds found problems and fixed them… So so happy with the result. Surely I will call them with any problem. Highly recommend Oli and his son!! The best!
Auto electrician victron van build
$800
Freshwater NSW, Australia
12th Jun 2024
I have these items Smart battery protect 100A Small BMS with alarm Smart shunt 1p65 500A Smart solar Mppt 30A Orion DC/DC 30A Phoenix 12v 1200Va inverter And a schematic of how it can go together to be used at your expertise and discretion. Need auto electrician certified
Help with VW T4 electrics. I need a mobile auto electrician. Van works
$50
Manly NSW, Australia
2nd Jun 2024
VW T4 has an electrical issue. The rear indicators seem to flash quickly and lights play up. It also has a "parasitic" power drain. It needs someone who knows these vans and has patience. Thank you
Replace car battery
$200
Mona Vale NSW, Australia
27th Mar 2024
Toyota echo 2003 in driveway
Auto Electrician For Rear View Camera Install
$100
Manly NSW, Australia
24th Mar 2024
I need a Wolfbox G850 camera installed onto my 2014 MN Triton.
Car Battery Replacement/Alternator Replacement 2001 Toyota Echo Auto
$1,234
Belrose NSW, Australia
26th Jan 2024
I need a mobile mechanic to come and take a look at my 2001 Toyota Echo Auto Hatchback as the: - Battery is dead and may need replacing (already tried to jump-start it, however all power just switches off as soon as I put it into reverse/drive). I’m concerned that the alternator may need replacing. - I also need a pink slip for the car, but cannot do so until this issue is fixed. The car registration has already expired (Expired: 17th Nov 2023). Please comment a quote please if possible, including any call-out fee’s. Price negotiable - I am on a tight budget so reasonable offers only please. Location: Belrose NSW 2085. - Due date: Before Monday, 29 January 2024
Mobile auto electrician
$250
Newport NSW, Australia
24th Jan 2024
I have a parasitic draw on my car battery (Lexus LX470 1999). - Due date: Needs to be done on Thursday, 25 January 2024