Dual Battery Systems in Narooma
Power that doesn’t flatten your starter.
A properly built dual battery setup is the difference between a great trip and a long walk for help. We install dual battery systems that keep your fridge running, your lights on and your starter battery untouched — using only proven brands like Redarc, Projecta and Enerdrive.
We bring this service to Narooma and the surrounding Eurobodalla, NSW South Coast — including Dalmeny, Kianga, Bermagui, Central Tilba. Weekly Canberra run, southern end of our regular South Coast service area.
Scope of Work
- AGM, lithium (LiFePO4) and dual-purpose battery installs
- DC-DC chargers with solar input (Redarc BCDC, Projecta IDC)
- Battery monitors and voltage displays
- Anderson plugs, MEGA fuses and proper cabling
- Tray, drawer and under-bonnet battery mounting
- Trailer charging via Anderson or 7-pin
How we work in Narooma
System sizing
We size the battery and charger to your loads — fridge, lights, inverter, recovery — so it actually lasts the night.
Correct cable
Twin-core tinned cable, MEGA fuses at the source, no undersized garbage.
Clean mount
Battery boxes, trays and brackets that won’t move on a corrugated track.
Tested under load
Voltage and amperage tested at each stage — we don’t hand it back until the numbers are right.
Gear We Trust
We fit and stand behind proven brands — Australian-made where it counts, premium European where you need it. No no-name eBay garbage going into your build.
DC-DC, brake controllers, BMS
Australian-made charging and trailer-brake gear. Our go-to for serious touring builds.
DC-DC chargers, batteries
Reliable IDC chargers and battery management — great mid-tier option.
Lithium batteries, inverters
Premium lithium and inverter combos for full off-grid setups.
MPPT, inverters, monitors
European-grade power kit when full Bluetooth monitoring matters.
Driving lights, light bars
Australian-made lighting that survives corrugations and decades of use.
Lighting, wiring, accessories
Bread-and-butter wiring, lighting and connectors — proven gear.
Lighting, electrical accessories
Quality OEM-grade lights, plugs and switches.
UHF radios, antennas
Australia’s default UHF — properly mounted and tuned, every time.
UHF radios
Solid mid-tier UHF gear, especially for car/truck combos.
Heavy-duty connectors
The connector standard for trailer charging and 12V power transfer.
Caravan power management
OEM in many Aussie caravans — we service, replace and upgrade.
Head units, audio
Aftermarket head units and audio with Apple CarPlay / Android Auto.
See Our Work
Common Questions
AGM or lithium — which should I get?
Lithium gives you more usable capacity, lighter weight and faster charging — but costs more upfront. AGM is still excellent value if weight and space aren’t critical. We help you choose based on how you actually use the vehicle.
Do I need a DC-DC charger?
On any modern vehicle with a smart alternator — yes. Without one, your auxiliary battery will never reach full charge. We use Redarc BCDC and Projecta IDC chargers.
Can you fit a solar input too?
Yes — most DC-DC chargers we install include MPPT solar input as standard. Add a panel any time.
Do you go further south than Narooma?
Bermagui and Central Tilba — yes, on request. Past that we evaluate trip-by-trip.
Boat electrical — is that something you do?
Yes — 12V marine work, navigation lights, sounder and stereo wiring. Trailer-boat scale, not big diesel cruisers.
Other Services in Narooma
4WD Touring Electrical in Narooma
Built for the bush, wired to last.
Learn moreSolar & Charging in Narooma
Stay off-grid for longer.
Learn moreCaravan & Camper Electrical in Narooma
Trip-ready electrics that hold up to the rough stuff.
Learn moreDiagnostics & Repairs in Narooma
Find the fault — don’t just throw parts at it.
Learn moreAccessory Fitting in Narooma
From stereos to spotlights — fitted properly.
Learn moreEmergency Roadside in Narooma
Broken down between Canberra and the coast? We come to you.
Learn moreDual Battery Systems in Other Areas
Need dual battery systems in Narooma?
Mon–Fri 9AM–8PM — call now to book.