Skip to content
📢 We are closed until 6th January 2025. All orders placed will be built & shipped on 6th January 2025 onwards 🎄
📢 We are closed until 6th January 2025. All orders placed will be built & shipped on 6th January 2025 onwards 🎄

79 Series Behind Seat DIY 100Ah Dual Battery Kit

Original price $1,425.00 - Original price $3,450.00
Original price
$1,555.00
$1,425.00 - $3,450.00
Current price $1,555.00

DOWNLOAD INSTRUCTIONS HERE: 79 Series Installation Instructions 


Behind-Seat Slimline Battery System: Toyota LandCruiser 79 Series, suits >2024 79 Series Toyota LandCruisers 

Tray is now powdered coated in a matte black textured finish.


The team at Accelerate have answered 79 series owners prayers and have been busy designing our brand new Behind The Seat Lithium Dual Battery Kit.

After going back to the drawing board we have finalised this long awaited DIY Dual Battery Kit. 

This kit has already been installed and tested in multiple vehicles in our workshop in Maroochydore on the Sunshine Coast.

This DIY kit has everything you need to install the kit into your 79 Series, including step by step instructions. OR you could have it professionally fitted here in our workshop at Maroochydore. 

This is the perfect way to utilise the wasted space behind the seats in the 79, whilst still retaining full function of the seats.

The 100Ah Invicta Slim Lithium battery or 100Ah Enerdrive Slim Lithium Battery provides the perfect amount of power to be able to keep a fridge running, phones charged and strip lights on during the night* and then get a full charge from the REDARC BCDC within two hours of driving*.

With the addition of solar input you can stay off grid for days with this compact and durable battery kit!

What's included in the kit

  1. Custom Accelerate Behind Seat Battery Tray
  2. Solar Input
  3. Invicta 100ah Slim Lithium Battery or 100Ah Enerdrive Slim Lithium Battery
  4. Redarc charger BCDC1240D
  5. Choice of Socket Bank
  6. Full Wiring Harness
  7. Easy to follow instructions so you can DIY this install like a professional. All you need is
    1. Our Kit
    2. Phillips head screwdriver
    3. 8/10/12/13mm sockets
    4. Socket Extension & Driver
    5. 14mm spanner
    6. 5mm Allen Key Socket
    7. Stepped Drill Bit Up to 24mm & Drill
Please specify which side of the vehicle you will be fitting the socket box (drivers side or passenger side) and note your preference in the 'Special Instructions for Seller' section.

Accelerate 79 Series OG Battery Tray: 

Custom LaserCut & Folded Powder Coast Matte Black Aluminium Battery Tray. The Tray is pre-drilled with mounting locations for midi fuses to run all your accessories.

All mounting hardware that you need is included - like spacers, screws....

Invicta 100ah Slim Lithium Battery:

This lightweight Lithium Battery is built to power all your 12v accessories. 

  • Large number of cycles >2000 (100% DoD)
  • Safe and stable chemistry & Integrated BMS
  • Weight 12.4kg
  • Bluetooth connection on your smart phone - In order to use the Bluetooth functionality, please download our INVICTA App today. Allows you to see
    • Amps in
    • Amps out
    • Battery Charge %
    • Temperate
    • Voltage
    • Cycles

Battery Options

Invicta 100amp Hour Slimline Lithium Battery

  • Industry leading 7 Year warranty
  • Bluetooth connectivity via Invicta app
  • Large number of cycles >2000 (100% DoD)
  • Fast recharge
  • Weight: (12.4kgs)
  • High energy density (less than half of the weight of SLA)
  • Extremely low self-discharge rate
  • Longer run time & more efficient use of capacity
  • Greater capacity utilisation

Enerdrive 100amp Hour ePower B-TEC Slimline Lithium Battery

  • 5 Year Warranty
  • Bluetooth connectivity via Enerdrive app
  • ≥ 2000 Cycles
  • Weight: Approx 12.5kg

DC-DC Charger Options

Redarc BCDC1225D - 25Amp 3 Stage DC-DC Charger
Recommended Charger for AGM Batteries (Can be used with Lithium Batteries however it is a Slower Charge Rate compared to BCDC1240D) 

Redarc Core BCDC1225D - 25Amp 3 Stage DC-DC Charger
the BCDC Core is the perfect DC to DC charging solution for in-cabin, canopy, or battery box setups where dust and weatherproofing isn’t required. Recommended Charger for AGM Batteries (Can be used with Lithium Batteries however it is a Slower Charge Rate compared to BCDC1240D) 

Redarc BCDC1240D - 40Amp 3 Stage DC-DC Charger
Recommended Charger for Lithium Battery Options

Redarc Core BCDC1240D - 40Amp 3 Stage DC-DC Charger

the BCDC Core is the perfect DC to DC charging solution for in-cabin, canopy, or battery box setups where dust and weatherproofing isn’t required. It is the recommended charger for lead acid battery banks over 200Ah and lithium batteries over 100Ah

 

Wiring Harness:

Custom wiring harness fully terminated & triple insulated with convoluted split tubing & heat shrink for a plug and play style installation.

With an Accessory & Solar wiring harnesses to be fitted to the tray to suit all your 12v outlet & solar charge needs.

 

PLEASE NOTE 

Tray has been designed to suit Invicta / Enerdrive lithium Batteries. Tray may suit some AGM variants but it has not been tested by Accelerate Auto Electrics.

If the Child restraints have been fitted LOW on the back wall of the vehicle the tray will cover the drivers side restraint.



Please Note:

If you have purchased a kit that includes a lithium battery, please be aware that it will be shipped via TNT as it is classified as dangerous goods. TNT is unable to provide an estimated time of arrival (ETA) for packages containing dangerous goods.

We generally advise a 1–2 week build time on these kits (they are usually built within the week). If we anticipate a longer build time for your order, we will contact you directly to keep you updated. Once shipped, delivery typically takes 1–2 weeks, depending on your location.

This timeline accounts for the additional processing required for dangerous goods shipments at each depot or collection point to comply with strict safety regulations

Socket Box's

The dimensions for all socket box configurations are 195mm L x 110 mm H x 60mm D.

Dual Sockets:

Option 1 - 2x 12V Sockets

Option 2 - 1x 12V Socket & 1x Dual USB 

Option 3 -1x 12V Socket &1x Voltmeter

Socket Box:

Option 1 - 1x Anderson Plug, 2x 12V Sockets, 1x Voltmeter, 1x Dual USB

Option 2 - 1x Anderson Plug, 1x 12V Socket, 1x Engel Style Socket, 1x Voltmeter, 1x Dual USB

Option 3 - 1x Anderson Plug, 1x 12V Socket, 1x Merit Style Socket, 1x Voltmeter, 1x Dual USB

Option 4 - 2x Anderson Plug, 2x 12V Socket, 1x Voltmeter, 1x Dual USB

Option 5 - 1x Anderson Plug,  1x Red Anderson Plug for Solar Input,  2x 12V Socket, 1x Voltmeter, 1x Dual USB

INSTALL ENQUIRY

Need this item installed?

Book your install with our team today by either:

Filling out a booking request on our Contact Page

Or give us a call on (07) 5479 6652

IMPORTANT SHIPPING INFORMATION

Please note your battery & the rest of your kit may arrive via different freight companies at different times.

Postage Time Frames: 

As each kit is custom built it may take us some time to process and dispatch your order. 

Please allow 2 weeks for estimated dispatch time. Shipping can take 1-2 weeks depending on your location and postal service.

This kit is classified as dangerous goods, because of this it is common for it to be held for 3-4 days on average for inspection during the shipping process. If your kit still hasn't arrived after 2 weeks from shipment date on tracking, please don’t hesitate to contact us

If you need your kit within a particular deadline, please contact us prior to ordering so we can ensure your items can arrive on time.