Apple City Auto Electrics Pty Ltd

02 6362 0848

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  • About Us
  • Services
    • Diagnostics & Repairs
    • Air Conditioning
    • Accessory Installations
    • Custom Off-Grid Solutions
    • Dual Battery Systems
    • Custom Lithium Batteries
    • Batteries
    • Tow Vehicle Setup
    • Marine Eceltrical Service
    • Horse Floats & Trailers
    • Trucks & Machinery
    • Fleet Vehicles
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  • More
    • Home
    • About Us
    • Services
      • Diagnostics & Repairs
      • Air Conditioning
      • Accessory Installations
      • Custom Off-Grid Solutions
      • Dual Battery Systems
      • Custom Lithium Batteries
      • Batteries
      • Tow Vehicle Setup
      • Marine Eceltrical Service
      • Horse Floats & Trailers
      • Trucks & Machinery
      • Fleet Vehicles
    • Job Gallery
    • Latest News
    • Get A Quote
    • Request A Booking
    • FAQ
Apple City Auto Electrics Pty Ltd

02 6362 0848

  • Home
  • About Us
  • Services
    • Diagnostics & Repairs
    • Air Conditioning
    • Accessory Installations
    • Custom Off-Grid Solutions
    • Dual Battery Systems
    • Custom Lithium Batteries
    • Batteries
    • Tow Vehicle Setup
    • Marine Eceltrical Service
    • Horse Floats & Trailers
    • Trucks & Machinery
    • Fleet Vehicles
  • Job Gallery
  • Latest News
  • Get A Quote
  • Request A Booking
  • FAQ

Custom dual battery systems

Power your accessories without draining your main battery.

  At Apple City Auto Electrics, we specialise in the supply and installation of dual battery systems for all types of vehicles—including Cars, 4WDs, utes, caravans, campers, and work vehicles. 


A dual battery system is a smart and reliable way to power your accessories—such as fridges, lights, UHF radios, or chargers—without risking a flat starting battery.


We offer a range of dual battery configurations to suit your vehicle and usage needs:

  • Portable Battery Boxes – Great for flexibility and temporary setups
  • Under Bonnet Systems – A tidy, permanent solution for vehicles with space
  • Behind Seat Installations – Ideal for dual cabs or tighter spaces
  • Custom Canopy Fit-Outs – Perfect for touring, trades, and overlanding setups


Not sure which setup is right for you? Our team will assess your vehicle, power needs, and budget to recommend the best solution. From basic dual battery isolators to fully integrated lithium battery systems, we’ve got the knowledge and tools to build the right system for you.


We only use high-quality parts from trusted suppliers to ensure long-term performance and reliability. We proudly supply and install products from brands including:
Redarc | Enerdrive | Century | Victron | Projecta | Invicta | Custom Lithium


All installations are carried out by qualified technicians, with over 30 years of experience in auto electrics, we pride ourselves on clean, professional installations and reliable customer service.

Portable Battery Boxes

 If you need a portable power solution, a battery box is the perfect choice. Easily transfer it between vehicles or move it to a new vehicle when you upgrade. 


Battery boxes can be installed in most locations, and we can run cables to power outlets anywhere in your vehicle for maximum convenience." 

Lithium or Lead Acid Under Bonnet Dual Battery System

 For Toyota Hilux, Prado, or Landcruiser owners, an under-bonnet dual battery system is an excellent option. 


There’s typically ample space in the engine bay to install a second battery, keeping it out of sight and freeing up space inside your vehicle. 


We can also install power outlets anywhere you need within the vehicle for added convenience. 

Behind Seat Dual Battery System

 

Our behind-seat battery system mounts discreetly behind the rear seat in the cab, taking up no valuable space. 


We can run cables to install power outlets anywhere in your vehicle for maximum convenience.


This setup is ideal for dual cab vehicles that don’t have space for a second battery under the bonnet. It’s especially suited for Ford Ranger, Mazda BT-50, and Mitsubishi Triton models, but we can also assess other vehicles to determine if this solution will fit.


We use slimline batteries designed to fit neatly behind the rear seat, offering a variety of options to meet your power needs.

Customer Canopy Fitout

 

Our behind-seat battery system mounts discreetly behind the rear seat in the cab, taking up no valuable space. 


We can run cables to install power outlets anywhere in your vehicle for maximum convenience.


This setup is ideal for dual cab vehicles that don’t have space for a second battery under the bonnet. It’s especially suited for Ford Ranger, Mazda BT-50, and Mitsubishi Triton models, but we can also assess other vehicles to determine if this solution will fit.


We use slimline batteries designed to fit neatly behind the rear seat, offering a variety of options to meet your power needs.

Our Partners

Apple City Auto Electrics Pty Ltd

39 Leewood Drive, Orange New South Wales 2800, Australia

02 6362 0848

Copyright © 2025 Apple City Auto Electrics Pty Ltd - All Rights Reserved.

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