Product Highlights • 7.2V 2.1mm Power Output • Shoe Mount Adapter • 1/4"-20 Threaded Hole • ABS Plastic and Metal Construction Product Description This Sony L-Series Battery Adapter Plate features a 2.1mm DC barrel output that provides 7.2V power output to power Sony/Canon/Nikon Cameras via L-Series Battery. The plate also features a shoe mount adapter, allowing you to attach the battery to a variety of cameras, mounting adapters, cages, or accessory arms that have a hot/ cold shoe for long-lasting shooting.   Net Weight: 115 g   Package Included:  1 x 7.2V Sony NP-F970 Battery Plate Adapter 1 x Shoe Mount Adapter