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What We Offer
Explore the range of services we offer to keep you moving.

Jump Start Services
We provide prompt and reliable jump-start services throughout Melbourne, 7 days a week.
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Truck Batteries
We can recommend the battery best suited to your commercial vehicle and provide a reliable roadside battery replacement.
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4WD Jumpstart
We offer fast and reliable jumpstart services for trucks and 4WDs, getting you back on the road without delay. Available 7 days a week, wherever you are stranded.
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Car Battery Replacement
With our fast response times, you can rely on our car battery mobile replacement service to get you back on the road in no time.
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Roadside Assistance
Batteries R US can provide general automotive and battery roadside assistance, providing the assistance you need when and where you need it.
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SUV, Motorcycle & 4×4 Batteries
We offer a full range of top-quality car batteries for all makes and models, including SUVs, Motorcycle, 4WDs, light commercial vehicles and caravans.
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Our Latest Battery Collection

Need a Car Battery Replacement in Sydney? Trust KNS Batteries for Fast, Reliable Service
Flat battery? Don’t stress—KNS Batteries is here to help.
We specialise in on-the-spot car battery replacement throughout Sydney, offering fast, affordable, and professional roadside assistance that gets you back on the road in no time.
Whether you're stuck at home, at work, or on the side of the road, our fully equipped mobile technicians can reach you quickly—saving you time, stress, and towing fees.
With years of hands-on experience, KNS Batteries has become a trusted name among Sydney drivers for delivering dependable car battery solutions. Our team is committed to powering your journey with high-performance batteries, tailored to your vehicle's specific needs.

How Much Does a Car Battery Cost?
The cost of a car battery depends on your vehicle type and the quality of battery you choose. Prices can vary, but choosing the right battery is essential for long-term performance and reliability.
Why Avoid Cheap Batteries?
While cheap batteries might seem like a good deal upfront, they often last only around 12 months due to lower-quality materials. This leads to frequent replacements and higher overall costs in the long run.
At KNS Batteries, we supply premium, long-lasting car batteries backed by nationwide warranties, so you can drive with confidence and peace of mind.
Battery Price Guide
- Quality batteries starting from $195, including a 2-year warranty
- Heavy-duty batteries from $244, backed by a 3-year nationwide warranty
- Advanced batteries with silver calcium technology to support battery monitoring and start-stop systems