The RYOBI LINK Modular Storage System is revolutionizing the storage industry, enabling you to Organize, Access and Transport your life. The RYOBI LINK ONE+ Battery Shelf is designed with 4 slots to maximize your storage space with a 20 lb. weight capacity, fitting any combination of ONE+ Batteries. Best of all, it is part of the RYOBI LINK Modular Storage System line of products that use the same locking technology. Own your space with RYOBI LINK Modular Storage System.