Note: the DC output supports only 7.4V-8V. Please don't connect to the supply power above 8V. Description: This is a D-tap to NP-F battery plate adapter, specially designed for camcorder, camera monitors, led fill lights with NP-F mount to V-mount batteries with the d-tap plug. Specifications: DC: 5.5x2.1mm Output: 7.4V/3A Power: max. 24W Compatible with camera video monitor as follows, Neewer F100 Feelworld FW568 Feelworld F5 Feelworld T7 Feelworld F6 Plus Feelworld FW759 SmallHD Focus HDMI 5" Feelworld F6 Lilliput A7s Desview R7P Feelworld LUT7 SmallHD Focus HDMI 5.5" Neewer FW600 Neewer FW568 Compatible with LED video light as follows, Neewer Bi-color 660 LED ESDDI PLV-280 176 LED Neewer CN-160 160 LED VILTROX L116T Dazzne D50 GVM RGB LED ESDDI PLV-380 144 LED SAMTIAN 160 LED YONGNUO YN300 III Neewer 176 LED VILTROX VL-162T Neewer Bi-color 480 LED Neewer T100 SMD LED Neewer NW-16B SMD LED Neewer 530 RGB LED Package Included: 1 x D-tap to NP-F Dummy Battery Plate