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