This P-Tap to Usb-c Power Cable allows you to power Usb-c accessories from higher voltage P-Tap sources.This is a great option for powering the Nucleus Nano Ii Wireless Follow Focus Motors, specifically when using stiffer vintage lenses or zooms.This cable will provide 14.8V which will improve the torque of the Nano Ii Motor compared to a standard Usb-c source.Note:This cable is compatible with Nano Ii Motor only. Do not use with Nano Ii Hand Wheel and other Usb-c devices..