Dual Battery Management System

Highly reccomended when you wish to connect 2 batteries in parallel to double the reserve capacity for high current draw applications such as: electric winches, jump starting, 240V converters, and running many electrical accessories. Generally used with "STARTER" type batteries the IBS System requires heavy duty battery cables connecting both batteries via the solenoid. Cabin mounted control unit. LED display of charging voltage, main battery voltage and auxiliary battery voltage. Manual override switch to activate solenoid. Uses state-of-the-art voltage sensing electronics to control a heavy duty solenoid that links batteries for charging and discharging when the engine is running, but automatically isolates the batteries when the engine is stopped.