Fastronix Military Spec Battery Connectors - Use in dual or multiple battery configurations to simplify battery coupling. Standard battery cable lug ends are easily installed or removed through long 3/8" bolt. Polarity specific lead construction.
Don't forget to include Fastronix protective terminal covers designed for use over the Fastronix #405-910 & #405-911 Mil Spec Battery Terminals. Large open end for cable entry. Gives professional look and protects against accidental shorting. (1-red,1-black)