Blue Sea 7611 BatteryLink ACR 120A

The Blue Sea 7611 BatteryLink Automatic Charging Relay provides 120 Amp continuous power for 12V or 24V DC systems, ideal for managing auxiliary battery charging in boats or vehicles. It features dual-bank sensing, integrated LED status indication, and convenient cable connection options. Designed for easy installation and reliable performance in marine or automotive electrical systems, this relay is suitable for both professionals and DIY enthusiasts.