Battery Doctor – 20092, Battery Isolator Switch – 150 Amp – Lot Of 2

Description

This High Performance Electronic Isolator Allows Two Batteries To Be Charged From A Single Alternator, And Keeps The Starting Battery Isolated From The Second Battery. Manual Override For Starting Battery, And Automatically Charges Auxiliary Battery. Includes Mounting Bracket. Built In Surge Protection. 150 Amp And 300 Ma Standby Current Draw.