【Wide Compatibility & Compact Build】
Compatible with NP-F dummy batteries for Sony L Series (F970/F750/F550), SmallRig V-mount, Neewer V-lock batteries, and more. Built-in voltage converter ensures safe operating voltage for L-series NP-F devices. New CNC-alloy design remains ultra-thin, lightweight, and reliable. Powers for Atomos Shinobi/Shogun/Inferno/Ninja V, for Hollyland Pyro/Mars, ACCSOON, Lilliput, Neewer LED lights, and more.
【Real-Time Voltage Display】
Equipped with a built-in LCD display that shows real-time input voltage. Priority is given to V-mount input with clear fault alerts: H0 (over-temperature), VL (low voltage), VH (high voltage), COP (over-current). Keep full visibility of your power status at a glance.
【Dual Power Input – V-Mount & USB-C IN】
Now features a USB-C IN port (9V-20V) alongside the V-mount input. Pure, hassle-free power management. When both are connected, the system automatically prioritizes V-mount power and disables USB-C input – no reverse charging, no worries about power conflict. Powerful power supply system, End Power Concerns.
【36W USB-C PD & NPF Output】
Integrated USB-C OUT port supports PD protocol with 5V/3A, 9V/3A, 12V/3A – up to 36W output. Whether input voltage is high or low, output is intelligently regulated to stay within 36W.  Standard NP-F batteries drop from 8.4V to 7.2V during use. This NPF dummy battery delivers constant 8.2V output — keeping near-full power for stable performance. Tuned for Atomos, Hollyland, ACCSOON and more: no overheating, no reboots, no board damage.
【Simultaneous Output Capability】
Both the USB-C OUT port and the F550 dummy battery can output simultaneously with sufficient input power, whether from a V-mount battery or USB-C IN. Perfect for powering multiple devices from a single source.