1993-97 80 Series Land Cruiser Dual Battery Kit


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Product Overview

*ships approximatly three days after ordering*

This kit provides all the necessary modules, fuses, wiring, and connectors to properly add a second battery to a 1995-1997 80 Series Toyota Land Cruiser.  You will still need to add a second battery tray along with relocating the washer bottle.

Cables are built using tinned marine grade cable, marine terminal lugs, adhesive backed heat shrink and PET protective covering.

 ***We Recommend Using a Battery For A 91-92 Fj80 In Order To Keep Battery Posts Oriented The Way Toyota Intended***

Includes the following - 

  • Blue Sea 7610 Automatic Charging Relay - Automatically combines batteries during charging, isolates batteries when discharging and when starting engines
  • MRBF Terminal Fuse Block rated for up to 300A of protection.
  • 100A marine fuse to protect the main battery to ACR connection.
  • Dual MRBF Terminal Fuse Block rated for up to 300A for the secondary battery - one terminal will be left empty so you have the ability to easily add another circuit to the back of the truck or an additional fuse block somewhere else in the truck.
  • 100A marine fuse to protect the secondary battery to ACR connection.
  • Four stainless steel M4x25 Allen head bolts, washers, and lock nuts for installation of the ACR onto the cruise control cover.
  • 2AWG tinned marine cable for secondary battery positive terminal to ACR.
  • 2AWG tinned marine cable for primary battery positive terminal to ACR.
  • 6AWG tinned marine cable for secondary battery negative terminal to fender.
  • 2AWG tinned marine cable for secondary battery negative terminal to engine block. Bolt for block included. This cable does not include the PET covering.
  • 14AWG inline blade fuse and holder for ACR ground to fender ground.
  • Two Mil-Spec battery terminals for main battery - this allows OEM fusible link and wiring, along with the new terminal fuse block to be easily installed.
  • Installation Instructions


Think about installing a new fusible link as well, or just throw one in the glove box for extra insurance - Fusible Link




(3 reviews) Write a Review

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  • 4
    Good, but could be better

    Posted by Mike on Jan 2nd 2024

    Very well built and comprehensive. Instructions a bit unclear, but I figured it out.

  • 5
    Fit all my needs

    Posted by Phil on Apr 4th 2023

    I really like David's idea of making this kit KISS. It works and is reliable. Not too many connections or parts and that makes it easy to install and super reliable.

  • 5
    Great simple kit

    Posted by Nathan on May 31st 2022

    I wanted something easy to install. This kit was it. Instructions were good and it included everything.