Arco BI 2703 Battery Isolator - 12V/24V Dual Battery System for RVs, Boats & Trucks - Heavy Duty Smart Charging Solution for Off-Grid Power & Emergency Backup

The Arco BI-2703 Battery Isolator is a reliable electrical component designed to efficiently manage and distribute power in dual battery systems. This isolator enables the independent charging of multiple batteries, preventing the discharge of the primary battery when the engine is not running. With its robust construction and advanced functionality, the Arco BI-2703 Battery Isolator ensures a seamless and efficient power management system for various applications, such as marine and automotive setups.

ARCO Part #BI-2703

Rated for use with 10 to 350 amp alternators on 12, 24, or 32 volt negative ground systems.