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Accelerate Off-Grid Touring DIY Kits Dual Battery – 79 Series LandCruiser – 200Ah Behind Seat

Dual Battery – 79 Series LandCruiser – 200Ah Behind Seat

SKU AAE79200TRAYNBCORE40

Your complete in-cab power solution for the 79 Series built to save space and simplify your setup.

$1,550.00 - $4,545.00
$1,605.00
$1,550.00 - $4,545.00
$1,605.00

Designed for:

79 Series LandCruiser - 2012 to Current - Pre and Post Face Lift - Dual Cab Only

Description

Turn the unused space behind the rear seat of your 79 Series LandCruiser into a serious off-grid power system. With up to 200Ah of slimline lithium capacity, REDARC DC-DC charging and the ability to support a properly installed 2000W inverter, this kit delivers the power you need for fridges, lighting, tools and touring accessories—without sacrificing any floor, tray or canopy space.

Designed specifically for pre-facelift and post-facelift 79 Series Dual Cab models, the system arrives fully pre-wired with the charger, fuse protection and Anderson connections already mounted. Simply install the tray, connect the vehicle-specific charge harness and add your chosen rear power solution.

For convenient access to power throughout the vehicle, pair the system with our Socket Bank Wiring Harness and Customisable 12V Power Distribution Box.

Want an integrated jump-start function? See our 200Ah Behind-Seat Dual Battery Kit with REDARC Alpha Charger.

Key Features

Serious 200Ah Capacity – Provides ample power for fridges, lighting, touring accessories and a properly installed inverter up to 2000W

Behind-Seat Installation – Keeps your floor, tray and canopy space completely clear for passengers, tools and touring equipment

Fully Pre-Wired System – Charger, wiring, fuse protection and Anderson connections arrive pre-mounted and ready to install

Vehicle-Specific Charge Harness – Includes a dedicated harness designed to connect the system cleanly to your 79 Series

REDARC Charger Options – Choose a REDARC Core or Classic DC-DC charger in either 25A or 40A

Bluetooth Battery Monitoring – Monitor battery capacity and performance through the Invicta app when the battery option is selected

Accessory-Ready Connections – Grey, red and blue Anderson connections make it easy to integrate vehicle charging, solar and additional power accessories

Vehicle-Specific Fitment – Designed for pre-facelift and post-facelift Toyota LandCruiser 79 Series Dual Cab models

Australian Made – Designed and manufactured in our Maroochydore workshop on the Sunshine Coast, Queensland

Battery Options

No Battery

  • Tray – Full-length behind-seat battery tray with selected REDARC charger pre-mounted
  • Wiring – Pre-wired, loomed, terminated and fused
  • Hardware – All required tray mounting hardware included
  • Charger Programming – Configured for lithium unless otherwise requested

Invicta 12V200AH Slimline with Bluetooth

 

  • Capacity – 200Ah
  • Cycle Life – More than 2,000 cycles at 100% depth of discharge
  • Monitoring – Bluetooth monitoring through the Invicta app
  • Continuous Discharge – Up to 250A
  • Weight – Approximately 26kg
  • Warranty – Five-year Australian warranty

Charger

REDARC Core 25A – A streamlined, budget-friendly charger that’s perfect for basic setups and daily drivers. Compact in size, but reliable for maintaining your auxiliary battery on the go.

REDARC Classic 25A – Built for the outback. Fully sealed and weatherproof, this rugged charger thrives in tough environments, ideal for caravans and serious tourers tackling the Aussie terrain.

REDARC Core 40A – A high-output, compact solution for modern 4WDs. Great for those needing faster charging without breaking the bank, perfect for weekend warriors or lighter off-grid builds.

REDARC Classic 40A – The heavy-duty pick for long-haul touring. Waterproof, dustproof, and built to handle extreme conditions, ideal for serious travellers running larger battery systems.

Optional Add-Ons

Socket Bank Wiring Harness

Designed specifically for our Behind Seat Dual Battery Kits, this plug-and-play wiring harness provides a simple connection between the dual battery kit and your chosen rear power solution. The harness is pre-terminated with Anderson plugs and is designed to plug directly into the dual battery kit and then directly into your selected Socket Bank or Customisable 12V Power Distribution Box. Supplied cut to length and ready to install, it eliminates the need for custom wiring while delivering a clean, professional installation.

Customisable 12v Power Distribution Box

A premium power distribution solution designed to complement your dual battery system with a clean, professional installation. Manufactured in-house from laser-cut and fully welded aluminium, the box features configurable socket layouts, dual Anderson outputs, and a dedicated solar input.

What’s Included

  • Full-length laser-cut aluminium behind-seat tray
  • REDARC Core or Classic 25A or 40A DC-DC charger
  • Vehicle-specific charge harness
  • Invicta 200Ah super slim lithium battery, if selected
  • Pre-wired, fused and loomed cabling
  • Six-way fuse box
  • MIDI fuse holder and circuit protection
  • Red, grey and blue Anderson connections
  • All required mounting hardware

Specifications

  • Vehicle Compatibility – Toyota LandCruiser 79 Series Dual Cab, pre-facelift and post-facelift
  • Mounting Location – Behind the rear seat
  • Battery Capacity – Up to 200Ah
  • Battery Compatibility – Invicta 200Ah super slim lithium battery
  • Charger Options – REDARC Core 25A, Core 40A, Classic 25A or Classic 40A
  • Inverter Capability – Suitable for a properly installed inverter up to 2000W when paired with the selected 200Ah battery
  • Tray Material – Laser-cut aluminium
  • Finish – Matte black powder coat
  • Tray Dimensions – 1375mm long x 450mm high x 70mm wide
  • Installation Type – Fully pre-wired, vehicle-specific DIY kit
  • Manufacturing Location – Maroochydore, Sunshine Coast, Queensland
Shipping & Returns

Shipping Policy

This kit has a 5 business day fulfilment time. This means your order will be picked, assembled (if required), and prepared for dispatch within five business days of purchase.

Once dispatched, you will receive a tracking number via email so you can monitor the progress of your delivery.

Estimated delivery timeframes within Australia:

  • Standard Shipping: 5 – 7 business days
  • Express Shipping: 3 – 5 business days

Please note:

  • Delivery timeframes are estimates and may vary depending on your location and the shipping carrier.
  • Delivery timeframes do not include the 5 business day fulfilment time.
  • Tracking updates may take time to appear after dispatch while the carrier processes the shipment.
  • Once your order has been dispatched, it is in the hands of the shipping carrier. For delivery updates, delays, or enquiries, we recommend contacting the carrier directly using your tracking number.

We take care to ensure your order is securely packaged and dispatched as quickly as possible.

Returns Policy – 30 Days

We offer a 30-day return period from the date your order is delivered.

To be eligible for a return, the product must be:

  • In as-new, resellable condition
  • Unused and uninstalled
  • In the original packaging, including all supplied components and hardware
  • Free from damage, modification, or signs of installation

Returns that do not meet these conditions may be refused.

The customer is responsible for all return shipping costs.

Once the returned product has been received and inspected, and meets our return criteria, a refund will be processed to the original payment method.

Original shipping costs are non-refundable.

Exchanges

If you wish to exchange a product for a different item, the following applies:

  • The original product must be returned in as-new, resellable condition, in original packaging
  • The customer is responsible for the shipping cost to return the original product
  • The customer is also responsible for the shipping cost of the replacement product being sent out

Once the original item is received and inspected, we will arrange dispatch of the replacement product.

Important Notes

  • We recommend using a tracked shipping service when returning products, as we cannot be responsible for items lost in transit.
  • Accelerate Off-Grid Touring reserves the right to inspect and verify the condition of all returned items before approving refunds or exchanges.
  • Products that have been installed, modified, damaged, or are missing components may not be eligible for return.
Installation

⚠️ Important: This product requires a Nutsert Tool for installation. If you don’t already own one, you can purchase our Nutsert Tool here.


Installation Video
Installation PDF

If you run into any issues during your install or need some advice, our team is here to help.

Simply click here to access our Tech Support Form and we’ll get back to you as soon as possible.

Want It Installed In Your 79 Series?

If you’d like this 79 Series Behind-Seat Dual Battery Kit professionally installed into your vehicle, we’ve got you covered.

Simply purchase this product and then get in touch with the team at Accelerate Off-Grid Touring to book your installation.

Installations start from $770 – contact us for a tailored quote.

Address: 17 Trinder Avenue, Maroochydore QLD
Phone: 07 5479 6652
Website: accelerateoffgrid.com.au

Click here to get in touch and book your install.

FAQs

Wait, I thought you couldn’t have a lithium battery in the cabin?

Actually, you can because the cab of a 79 Series isn’t considered a living space. The rules that require lithium batteries to be in sealed, vented enclosures only apply when the battery is installed in a certified living area, like a caravan or camper. Inside a vehicle cab, that requirement doesn’t apply. And for peace of mind, the Invicta lithium battery we supply is IEC certified and fully compliant for in-cab installation.

Will a 200Ah lithium battery actually fit behind the rear seat?

Yes – this kit includes a full-length slimline tray custom-designed to fit snugly behind the rear seat of all 79 Series Single and Dual Cab models, without taking up any tray or floor space.

What’s the difference between the REDARC Core and Classic chargers?

The Core is a cost-effective option for daily drivers and lighter loads. The Classic is fully sealed and weatherproof – ideal for harsher environments, touring setups, or when the charger will be exposed to dust and water.

Can this kit run a 2000W inverter?

Definitely. The 200Ah Invicta lithium battery in this kit delivers up to 250A continuous discharge – more than enough to comfortably run a 2000W inverter for things like coffee machines, induction cooktops, or power tools.

Does this kit work with child restraints?

Yes. The 200Ah tray is fully compatible with child restraints. The tray’s mounting holes are positioned on either side of the child restraint anchor point, so installation does not interfere with its use.