All Balls Battery Isolator with Wire Kit.

• Automatically isolates secondary auxiliary battery from primary battery for running accessories
• Prevents primary battery from draining when vehicle is stopped while maintaining a charge in both batteries when vehicle is running
• Kit includes battery isolator module wiring kit mounting hardware

Included Items:

(1) Battery isolator module

(2) 2 Long screws

(2) 1/2 Long screws

(5) Cable ties

(1) Blue ring terminal

(5) Silver lug connectors

(2) Clear shrink tubes

(1) 13-1/2 Black cable

(1) 14 Red cable

(1) 26 Red cable