Item Type: V?Lock Battery Adapter Material: Plastic Color: Black Weight: Approx. 168.0g/5.9oz Interface and Voltage: V-type Male Mount Input Voltage: 11-16.8V NP-F Battery Male Mount Output Voltage: 7.4V/3A D-TAP Female Mount Output Voltage: 14.8V Suitable for monitor, fill light and other equipment using NP?F battery 1The V?mount battery can be converted to NP?F, so that the V?mount battery can power NP?F mount devices. 2Equipped with 14.8V D?tap output port to supply power for other power supply equipment. 3Accompanying with safety lock button, which makes it easy to fix, fasten and disassemble. 4Made of high?quality plastic material, durable and lightweight, has a long service life. 5Suitable for monitor, fill light and other equipment using NP?F battery, convenient to use.1 x V?LockBatteryAdapter