Battery Adapter Plate (Battery to 2 Pin Connector) Features: For those times when you are unable to use a PTap or 2-pin power source at the camera or monitor, there are many options for powering your Transmitter/Encoder or receiver/decoder with its own battery. Options are available for small-format Canon, Sony, Panasonic, or JVC batteries. All plates feature a 2-pin power cable for output to your transmitter. Includes mounting screws This Battery Plate mounts directly onto Bolt Transmitters/Receivers, ServPro, Cube 700 Series, Cube 600 Series or COLR to charge/power with camera batteries. Power from the adapter plate is provided by an attached break-out 2pin connector. The Sony L-series/Canon LP-E6 Bidirectional Battery Plate is compatible with BOTH Sony L-Series Batteries and Canon LP-E6 batteries.