Select your Battery Application at KNS Batteries
Our Latest Battery Collection
SuperCharge AmpTech VRLA AGM 12V 75Ah Battery - AT12750D
SuperCharge AmpTech Deep Cycle VRLA-AGM 12V 105Ah Battery - AT12900DS
SuperCharge AmpTech Deep Cycle VRLA-AGM 12V Battery - AT121500D
SuperCharge AmpTech Deep Cycle VRLA-AGM 12V Battery - AT122000D
SuperCharge AmpTech 12V 20AH Vrla AGM Deep Cycle Battery - AT12200D
SuperCharge SeaMaster Gold 12V 720CCA 160RC 85AH Battery - MFM70
SuperCharge Classic 12V 680CCA 75Ah Battery - N70ZZX
SuperCharge Silver Plus 12V 700CCA 4WD Battery - SMFNS70X
For Superior Car Battery Replacement Sydney Wide Trust the Experts
Need a New Car Battery?
Battery Brothers has you covered with fast, reliable roadside battery replacement to get you back on the road—hassle-free.
For years, we've been powering Australian drivers with top-quality car batteries and expert mobile service.
Why choose Battery Brothers? Fast Mobile Battery Replacement– We come to you, anywhere, anytime.
Battery Experts You Can Trust– Professional installation, every time.
Premium Batteries for Every Vehicle– Cars, trucks, 4WDs & more.
Nationwide Warranty for Peace of Mind– Drive with confidence.
Got a flat battery?Don’t let it slow you down. Call1300 232 173—day or night—and we'll get you moving again!
SuperCharge Gold Plus 650CCA Car Battery - MF50
SuperCharge Gold Plus 12V 800CCA Car Battery - MF66H
SuperCharge Gold Plus 12V 850CCA 4WD Truck Battery - MF95D31L
Energizer Q85L EFB 660 CCA Battery - EQ85LEFB
SuperCharge MFD23EFR / Q85R-EFB Battery
SuperCharge MF66HSS / DIN65LH-AGM Battery
SuperCharge MF77HSS / DIN75LH-AGM Battery
SuperCharge MF55HSS / DIN53LH-AGM Battery
SuperCharge Classic 12V 680CCA 75Ah Battery - N70ZZX
SuperCharge Silver Plus 12V 700CCA 4WD Battery - SMFNS70X
SuperCharge Classic 12V 615CCA 4WD Battery - NS70
SuperCharge Classic 12V 680CCA 75Ah Battery - N70ZZLX
ACDelco Marine Battery - M24SMF600
ACDelco Marine Battery - M27SMF750
ACDelco Advantage Battery - ADM24-600
ACDelco Advantage Battery - ADM27-730
How Much Does a Car Battery Cost?
The price of a car battery depends on your vehicle type and the quality of the battery you choose.
Why Avoid Cheap Batteries?They may seem like a bargain but often last only 12 months due to lower-quality materials.
Frequent replacements mean higher costs in the long run.
AtBattery Brothers, we provide premium batteries built to last, with nationwide warranties for peace of mind.
Battery Price GuideSmall Cars – Quality batteries from $195 with a 2-year warranty
.
Larger Cars & SUVs – Heavy-duty options from $244, backed by a 3-year nationwide warranty.
🔋Modern Vehicles – Advanced batteries with silver calcium technology to support modern battery monitoring systems.
Not sure which battery suits your vehicle? Use our Battery Selector to find the perfect match!