Our PACKOUT™ M12™ Battery Rack delivers the most secure mounting when paired with PACKOUT™ Wall Plates, strongly holding the PACKOUT™ solution mounted to the wall. This Battery Rack features clip-in battery storage to keep your batteries securely held in place and is optimized to store up to four M12™ batteries of any size. Additionally, our Battery Rack features connectivity with PACKOUT™ solutions allowing you to fully customize your shop, MILWAUKEE® PACKOUT™ is the industry's most versatile and durable modular storage system.