Mercedes-Benz Battery Cost in Sydney
A Mercedes-Benz car battery replacement in Sydney costs from $350 to $550 fitted, depending on your model. Every price includes the battery, installation, testing and warranty — with no call-out fee.
Open 7 days · Same-day in-store or mobile · AGM batteries in stock
How much is a Mercedes-Benz battery?
Mercedes-Benz models almost always use an AGM battery with BMS registration, and many have a second auxiliary battery. Pricing reflects the premium AGM and coding work — included.
| Mercedes-Benz model | Price (fitted) | Model page |
|---|---|---|
| Mercedes-Benz C-Class | From $350 | Mercedes-Benz C-Class battery replacement → |
| Mercedes-Benz GLE | From $350 | Mercedes-Benz GLE battery replacement → |
| Mercedes-Benz ML | From $350 | Mercedes-Benz ML battery replacement → |
Prices current 2026, fitted and tested with warranty. Call for an exact quote for your model and year.
Important for Mercedes-Benz owners: Many Mercedes have a primary AND a smaller auxiliary battery. A failing auxiliary battery causes electrical glitches even when the main battery is fine — we test both.
What's included
The battery
OEM-quality battery matched to your Mercedes-Benz.
Installation
Fitted in-store or at your location.
Testing
Free charging-system & alternator check.
Warranty
24–36 month nationwide warranty.
Get your Mercedes-Benz battery fitted today
Tell us your model or rego for an exact price and arrival time. See our full Mercedes-Benz battery replacement service, the relevant AGM battery cost, or the overall car battery cost guide.
Mercedes-Benz battery cost FAQs
How much does a Mercedes-Benz battery cost in Sydney?
A Mercedes-Benz car battery costs from $350 to around $550 fitted at The Battery Centre, depending on the model and battery type. The price includes the battery, installation, testing and a 24–36 month warranty, with no call-out fee.
What type of battery does my Mercedes-Benz need?
It depends on the model and year — AGM. Call with your rego or model and we'll confirm the exact battery and price. See our AGM battery cost guide for type pricing.
Can you replace my Mercedes-Benz battery the same day?
Yes. We carry batteries for most Mercedes-Benz models in stock and can fit yours the same day in-store or with a mobile replacement across the Inner West and Eastern Suburbs.