Feature: 1. Strong Universality: Strong universality, compatible with all V mount batteries, thus providing your camera with power needs. With safety button, can effectively prevent the battery from falling off during use.2. Power for Photographic Equipment: The V mount battery pinch plate can be used to fix the V mount battery on the lamp holder or desktop, which can power for photographic equipment.3. Strong Compatibility: Reserve 1/4 inch screw holes, 3/8 inch screw holes, screw holes, and for positioning holes, which are compatible with scenarios and facilitate mounting V mount batteries to your device.4. Manufacturing Material: Made of high aluminum alloy, sturdy and durable, corrosion resistance, wear resistance, not easy to rust, long service life.5. Hollow Design: Hollow design, weight reduction, process, anodized processing, buckle plate size is 7.3 x 5.3cm / 2.9 x 2.1in, lightweight and portable.Specification:Item Type: V Lock Battery Plate AdapterWeight: .89g / 3.1ozMaterial: Aluminum AlloyInterface: V Mount, 1/4 Inch Screw Hole, 3/8 Inch Screw Hole, Screw Hole, For Positioning HoleApplicable Battery: V Mount BatteryBuckle Plate Size: .7.3 x 5.3cm / 2.9 x 2.1inColor: blackPackage Contents:1 x V Mount Battery BaseOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.