The Nebtek LIBA-5V-SB Baseplate for Sony Lithium-ion Battery is not a voltage adapter, but a voltage pass through. It is designed for use with the Sony BP-U Lithium-ion battery series, Sony EX-1, and Sony EX-3. It passes the 14.4V from the battery directly to the monitor or other device.
Note! Battery gauge is not installed in this version. This version is compatible with other faceplates but will only function as a pass through and will not adapt the voltage.