Battery Rack, Color Red, Compatible with Grainger Part Number Modular Connectivity with ALL PACKOUT(TM) Components, Compatible with Manufacturer Model No. Modular Connectivity with ALL PACKOUT(TM) Components, Compatible with Product Type Modular Connectivity with ALL PACKOUT(TM) Components, Features Clip-In M18 Battery Storage, Fully Customize Your Shop, Most Secure Mounting, For Use With Modular Connectivity with ALL PACKOUT(TM) Components, Includes (1) PACKOUT M18 Battery Rack