Features: Suitable for all V type camera battery, with limit structure, prevent battery deviation, more firm and safe. Provide with 1/4inch threaded holes to mounting on your accessories. Battery can fixed to cage through plate, quick release button can stabilize the battery. Engineered with a quick release V Lock system, this base station secure mounts V mount batteries and accessories while enabling rapid device swaps for uninterrupted shoot Ideal for professional videographer and content creators who demand reliable equipment stabilization during dynamic shoot or outdoor adventure. Specifications: Component:Aluminum Size:Approx.13cm/5.12inch Package Includes: 1Pc V-Mount Battery Plate note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.