Dobinsons 4x4 140 AMP Dual Battery Wiring Kit with LCD Voltage Monitor and Automatic Solenoid

13.3V cut in, 12.8V cut out, Ignition Protected Includes all hardware, 5m (15ft) cables Reversible LCD Display screen for upside down mounting, if desired Displays both battery readings simultaneously Suitable for 4x4's, Trucks, Vans, Trailers --This is a complete dual battery kit (without battery tray) which provides automatic voltage sensitive battery isolation through the relay provided. It is ignition protected, includes all installation hardware, generous 5 meter (15ft) long cables to cover rear mounted batteries, reversible display screen for overhead & foot well mounting, and dual voltage display monitor with backlit LCD screen displaying both battery readings simultaneously. EA80-3830 - Dual battery kit fitting guide This is an ideal kit for those 4x4 owners who have added a lot of additional 12V accessories on their vehicles, and need to split the load across 2 batteries. This kit includes everything you will need electronically, but you will need to provide y