Seadog 422790-1 Smart Dual Battery Isolator for Marine Applications

Smart Dual Battery Isolator for Marine Applications

This advanced dual battery isolator is purpose-built for marine and other dual battery setups. It ensures that two batteries can charge concurrently while maintaining the integrity of the starting battery. This isolator intelligently engages and disengages based on voltage sensing, ensuring the starting battery stays charged and preventing unwanted discharges. Key features include a cut-in voltage of 13.3V and a cut-out voltage of 12.8V, with integrated surge protection. An LED indicator informs users when the unit is active. Constructed from robust machined brass and housed in weatherproof injection molded nylon with durable silver-tipped contacts, it installs easily with two #8 RH fasteners (included). Operating at 12VDC and rated for 140A, it also boasts an IP65 waterproof rating.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.