Portkeys BD4 dummy battery power adapter for NP-F and V-Mount
Dual output power adapter powers NP-F monitor and wireless transmitter via USB-C or DC input. Repositionable design allows vertical or horizontal mounting. Customer insight notes wireless compatibility is positive, with some USB-C port issues reported
Highlights
- dual outputs for monitor and transmitter
- 7~16.8V pass-through
- repositionable mounting
Pros
- dual power outputs for monitor and wireless transmitter
- 7~16.8V pass-through via USB-C or DC input
- repositionable vertical/horizontal mounting
- tool-free 1/4" thumb screw for quick setup
Cons
- USB-C port issues reported by some customers
Best For
Features
- Dual outputs provide 7–16.8V pass-through to monitor and wireless transmitter
- Supports NP-F monitor and V-Mount transmitter via USB-C or DC input
- Repositionable, tool-free 1/4 inch thumb screw for vertical or horizontal mounting
- Accepts 15V USB-C PD 3.1 and 7–16.8V DC barrel input with D-Tap adapter
- CNC-machined aluminum body with ABS inserts, compact 204 g