The PortKeys BD1: Switchable Double-Side Dummy Battery looks to be a nice little power interface if you have devices that utilize Sony NP-F batteries.
Key features
- Power Supply and Mounting
- Dual Structures/NPF Patented System
- Removable Double-side NP-F Battery Panel
- Conveniently Powered PD Port
- Easy Installation
Essentially it allows you to power two devices that utilize Sony NP-F batteries from an external power source.
The BD1 is also switchable so you can angle it if you need to attach accessories in different orientations.
There is a DC 7-16.8V input as well as a USB-C 9V/12V/15V input.
Above you can see the Input and Output voltages.
In the kit you get you get a D-Tap to DC power cable that you ca use to power the BD-1.
Price & Availability
The PortKeys BD1: Switchable Double-Side Dummy Battery is now available to purchase for $29 USD.