Newmar BI-100 12v Battery Integrator Brand_Jabsco Unlike a traditional shank that

Unlike a traditional shank that requires users to get down on their hands and knees and feel around grimy components to line everything up

the spring-loaded caps remain tightly closed

For Scotty High Performance Electric Downriggers only

Provides a superior user experience across your entire network for radar

Newmar BI-100 12v Battery Integrator Brand_Jabsco Unlike a traditional shank thatUse of multiple battery banks dictates that the batteries be connected or "integrated" only whenever a charge voltage is present so that they may be charged simultaneously, then disconnected or "isolated" when in use to allow for selective discharge and avoid having the secondary or standby battery drain into the primary battery. The new Battery Integrator performs this function automatically, acting as a "smart" switch to connect independent battery