Mobile Car Battery Replacement & Jump Starts

The most common signs are slow cranking when you start the car, dimming dashboard lights, a clicking noise when you turn the key, or the car not starting at all. Our technicians test your battery and charging system on the spot and give you an honest assessment before recommending replacement.

Most battery replacements are completed in 20–30 minutes from the time our technician arrives. We test the old battery, install the new one, verify the charging system, and have you back on the road — all at your location.

We carry a full range of premium batteries suitable for passenger cars, SUVs, 4WDs and European vehicles — including AGM and EFB batteries for modern start-stop systems. Every battery is matched to your vehicle's exact specifications and CCA requirements.

Yes. All battery replacements carried out by MS Road Assist come with a 2-year warranty. If the battery fails within the warranty period, we'll come back and replace it at no additional charge — no paperwork needed.

No membership is required. MS Road Assist is Pay-As-You-Go — you only pay for the service you need, with no annual fees, no contracts, and no hidden call-out charges.

Across Australia, mobile car battery replacement typically ranges from about $150 to $400 depending on your vehicle and whether it needs a standard, AGM or EFB battery. MS Road Assist batteries start from $189 supplied and fitted, and we confirm your exact price before any work begins — no membership and no hidden call-out fee.

Most car batteries last around 3 to 5 years, but Australia's heat is one of the biggest causes of early failure — batteries in hotter cities often need replacing sooner. If yours is over three years old or cranking slowly, we can test it on the spot and replace it before it leaves you stranded.

Membership clubs charge an annual fee whether you use the service or not, and many apply a waiting period before a new membership becomes active. MS Road Assist works differently — there's no annual fee, no membership, and no waiting period. You call 1300 121 595 when you actually need help, get a clear price upfront, and only pay for that one callout. For drivers who rarely break down, this usually costs less over time than an annual membership; for drivers who call for help often, a membership may work out cheaper — it depends on how often you actually need roadside help.

No. MS Road Assist is fully independent — we don't process insurance claims on behalf of other providers, and we're not affiliated with any roadside membership club or competitor brand. You deal directly with us on a simple pay-as-you-go basis, with no third party involved.