Genuine Replacement Car & Deep Cycle Batteries – A2R Batteries & Performance

Finding the right battery for your car, 4WD, truck, marine craft, or mobility scooter shouldn't be complicated — and at A2R Batteries & Performance, it isn't. Based in Sydney (NSW) and Melbourne (VIC), we stock a full range of factory-correct replacement batteries and offer a free in-store battery test, plus roadside battery service for customers who can't make it in.

Popular Passenger & 4WD Battery Sizes

Most everyday sedans and hatchbacks run on an NS40L battery or the taller NS40LS battery, both reliable starting options found in our wetcell car starting range. Slightly larger vehicles typically call for a 55D23L battery or 55D23R battery, depending on terminal position — a detail our team checks before every sale to avoid fitment issues.

For utes, 4WDs, and larger SUVs, we carry the high-capacity 80D26L NS70L battery and 80D26R NS70 battery, along with the heavy-duty 105D31R N70ZZ battery and 105D31L N70ZZL battery favoured by tradies and off-road drivers who need extra cranking power and reserve capacity. Browse our full 4WD starting battery range or step up to an AGM drycell 4WD option for vehicles running extra electronics.

European & DIN Specification Batteries

Many European makes require DIN-spec batteries rather than Japanese/Korean equivalents. We supply the full Q85L Q85 battery range alongside DIN53LH DIN55H, DIN65LH DIN66H, DIN75LH DIN77H, and DIN85LH DIN88H batteries — covering everything from small hatchbacks to larger sedans and wagons with higher electrical demands. See our AGM drycell car battery range for the low-maintenance version of these fitments.

Heavy-Duty and Commercial Options

Trucks, 4WD tourers, and commercial fleets often need bigger capacity than standard automotive sizes. Our range includes the E41L N100L battery, N120 battery, N150 battery, N150L N150EU battery, and the top-tier N200L N200EU battery — ideal for winches, dual-battery setups, and vehicles carrying extra accessories. These sizes overlap with our truck and farm battery range and our deep cycle batteries, so speak to our team if you're setting up a dual-battery or auxiliary system.

S-Series and Asian Import Fitments

If you drive a Japanese or Korean import, we stock the correct S34B20L, S34B20R, S46B24L, and S46B24LR batteries, plus S55D23L and S55D23R battery options — all built to OEM specifications so your electrical system performs exactly as intended. Use our full car battery catalogue to check exact fitment for your make and model before ordering.

Mobility Batteries and Car Battery Chargers

Beyond starting batteries, A2R stocks dependable mobility batteries for scooters and wheelchairs, keeping you moving safely between charges. Pair any battery purchase with one of our quality car battery chargers — from easy-use trickle chargers to multi-stage trickle chargers — to extend battery life, maintain charge during long storage periods, and prevent the flat-battery frustration that catches so many Australian drivers off guard, particularly through cold Melbourne winters or humid Sydney summers.

Why Choose A2R Batteries & Performance

Every battery we sell is matched to your vehicle's make, model, and year using our online fitment tool, backed by knowledgeable staff who understand cranking amps, reserve capacity, and terminal orientation. Whether you need a same-day fix, a scheduled fleet replacement, or advice on the best deep-cycle option for your 4WD setup, our Sydney and Melbourne teams are ready to help. Learn more about our business, or find out how we handle old batteries responsibly on our battery recycling page.

Book a free battery test in-store today, or contact A2R Batteries & Performance for fast, expert battery replacement across NSW and VIC.