Samlex ACR-300 Automatic Charge Separator 300 AMP [ACR-300] Brand_Springfield Marine GPSMAP® 2-Pin Power/Data Cable -

GPSMAP® 2-Pin Power/Data Cable - 6'

DIN Rail Mounting Kit f/Use w/USG-2 on Top Hat or G Section Rails - 1 Clip

Pre-Wired with Waterproof Inline DC Fuses and Nickel Plated Copper Ring Terminals

zūmo® 550

Black 4/0 AWG Tinned Copper Battery Cable - 50'

Samlex ACR-300 Automatic Charge Separator 300 AMP [ACR-300] Brand_Springfield Marine GPSMAP® 2-Pin Power/Data Cable -ACR 300 Automatic Charge Separator 300 AMP The ACR 300 combines battery banks for charging and isolates them when charging has stopped. It provides priority for charging only the starter battery first and protects from excessive discharging of the starter battery. The Automatic Charge Separator is also referred to as a battery separator, battery isolator, or an automatic charging relay. Features: Microprocessor controlled, dual sensing Starter battery