Dual Battery – 79 Series Landcruiser – 100ah Behind Seat - With Air Compressor

Behind-Seat Dual Battery & Air Compressor Kit – Toyota LandCruiser 79 Series Dual Cab

The ultimate DIY dual battery and onboard air solution for the Toyota LandCruiser 79 Series Dual Cab. This isn't just a collection of components thrown into a box—it's a complete, vehicle-specific system that has been designed, tested, pre-wired, and pre-assembled so you can install a professional-quality dual battery setup without the headaches, guesswork, or countless hours normally spent planning a 12V build.

We've done the hard work for you. The charger is mounted, the battery tray is built, the wiring is loomed, the fusing is installed, and the passenger-side power console is pre-wired and ready to go. Instead of spending weekends researching cable sizes, fuse ratings, mounting locations, and wiring diagrams, you can simply bolt the kit into your vehicle and follow our step-by-step instructions.

Built around our largest behind-seat tray, this system combines a dual battery setup and onboard air compressor into one compact package that mounts neatly behind the rear seats without sacrificing valuable tray space. Featuring an Invicta 100Ah Super Slim Lithium Battery, REDARC charging system, custom passenger-side power console, and optional pre-installed ARB Brushless Air Compressor, this kit delivers serious power, charging capability, and onboard air in one of the cleanest installations available for the 79 Series.

Key Features

Dual Battery & Onboard Air Integration – Combines a complete dual battery system and onboard air compressor into one compact behind-seat package.

Vehicle-Specific Design – Engineered specifically for all Toyota LandCruiser 79 Series Dual Cab models for a precise fit and straightforward installation.

Pre-Wired & Pre-Assembled – Major components are professionally mounted, wired, fused, and loomed ready for installation.

No Loss of Tray Space – Mounts completely behind the rear seats, preserving valuable tray and cargo area space.

Designed & Manufactured in Australia – Developed, manufactured, assembled, and tested by Accelerate Automotive on the Sunshine Coast.

Configuration Options

Air Compressor Options

• ARB Brushless Air Compressor (Pre-Mounted & Wired)
• BYO Air Compressor Option (Compressor not supplied)

Battery Options

• Invicta 100Ah Super Slim Lithium Battery

REDARC Charger Options

• REDARC Core 40A DC-DC Charger
• REDARC Classic 40A DC-DC Charger
• REDARC Alpha 50A DC-DC Charger

Battery

The included Invicta 100Ah Super Slim Lithium Battery delivers high-capacity energy storage in a compact footprint, making it ideal for behind-seat installations.

• 2000+ cycles at 100% Depth of Discharge
• Bluetooth monitoring via the Invicta App
• 150A continuous discharge capability
• Lightweight 12.4kg design
• Backed by a 7-year Australian warranty

Charger Options

REDARC Core 40A

A compact and cost-effective charger suited to daily drivers and budget-conscious builds.

REDARC Classic 40A

A fully sealed and waterproof charger designed to handle Australia's toughest touring conditions.

REDARC Alpha 50A

REDARC's premium charging solution features

• 50A charging output for faster battery charging
• Bluetooth monitoring and control via the REDARC RedVision app
• Flat battery reset and jump-start support
• Green Power Priority™ solar management
• Start battery maintenance and charging support
• Built-in MPPT solar regulator
• Adjustable alternator input current limit
• Smart alternator compatible
• IP67 & IP69K waterproof and dustproof rating
• Australian engineered and tested for harsh touring conditions
• Over-the-air firmware updates via the RedVision app
• Backed by a 2-year REDARC warranty

Included Passenger-Side Power Console

Every kit includes our custom passenger-side power console featuring:

• ARB Air Chuck
• ARB Compressor Switch
• 2 x 12V Cigarette Socket
• 2 x Dual USB-A/C 
• 2 x Grey Anderson Plug Outputs

What's Included

• Custom Laser-Cut Aluminium Behind-Seat Tray
• Invicta 100Ah Super Slim Lithium Battery
• REDARC DC-DC Charger (selected option)
• ARB Brushless Air Compressor (when selected)
• Passenger-Side Power Console with Air Chuck
• 6-Way Fuse Box
• MIDI Fuse Holder
• Pre-Wired & Loomed Wiring Harnesses
• Vehicle-Specific Charging Harness
• Mounting Hardware
• Installation Instructions

Specifications

• Vehicle Compatibility – Toyota LandCruiser 79 Series Dual Cab (Pre-Facelift & Facelift Models)
• Mounting Location – Behind Rear Seats
• Tray Material – Laser-Cut Aluminium
• Finish – Matte Black Powder-Coated
• Battery Capacity – 100Ah
• Battery Type – Invicta Super Slim Lithium
• Charger Compatibility – REDARC Core 40A, Classic 40A & Alpha 50A
• Tray Dimensions – 1375mm (L) x 450mm (H) x 70mm (W)
• Manufactured In – Maroochydore, Queensland, Australia