Specifications: 1. Battery Mount for Milwaukee M18 18V Battery EX: Fits Milwaukee M18 18V 48-11-1815 48-11-1828 48-11-1850 48-11-1860 2. Mount this holder at any angle with the 2 screw holes on your wall. Then hit your battery the groove to lock securely, the battery will not fall off. Box contents: 10 x Holders, 20 x Screws



