Features: This is a standard V mount battery plate adapter, with automatic lock protection, specially designed for V mount battery mounting. Quad DC output: The power supply system can make the video camera battery output 4 selectable voltages (15V, 12V, 7.2V, 5V) for camera, video light, monitor, audio recorder, microphone, frequency divider, etc. With 15mm dual-hole rod clamp for mounting the battery plate on DSLR rig system. Equipped with LP-E6 dummy battery adapter, can be used for Canon 5D2, 5D3, 5D4, 80D and other DSLR cameras. Use the power supply system on your DSLR camera, can greatly prolong your shooting time. High conversion efficiency, Over-voltage protection circuit.Specifications: Material: ABS, metal DC Output: 15V, 12V, 7.2V, 5V Compatibility: For Canon 5D2, 5D3, 5D4, 80D, etc.; for BPCC/BMPCC; for video light, monitor, audio recorder, microphone, frequency divider, etc. DC Cables: DC5.5 * 2.5mm to DC4.0 * 1.7mm DC5.5 * 2.5mm to DC5.5 * 2.5mm Item Size(main body): 14.6 * 8.4 * 3.3cm / 5.7 * 3.3 * 1.3inch Item Weight: 433g / 15.3oz Package Size: 16.3 * 12.5 * 8.1cm / 6.4 * 4.9 * 3.2inch Package Weight: 475g / 16.8ozPackage List: 1 * Andoer V Mount Battery Plate Adapter 1 * DC5.5 * 2.5mm Right Angle to DC4.0 * 1.7mm Right Angle Cable 1 * DC5.5 * 2.5mm Right Angle to DC5.5 * 2.5mm Right Angle Cable 1 * DC5.5 * 2.5mm Right Angle to DC5.5 * 2.5mm Straight Cable 1 * LP-E6 Dummy Battery Adapter