This BH Kit features an 8A Watson 50Wh Micro V-Mount Battery and a Micro V-Mount Plate with NP-F Adapter. The adapter allows you to mount the battery on devices that have an NP-F (L-series) battery plate for extended power.
The compact Micro V-Mount Battery also provides USB Type-C, USB Type-A, micro-USB, and D-Tap ports for powering accessories, charging mobile devices and laptops, and charging the battery. The NP-F adapter provides an additional D-Tap port for powering accessories.
Note:
The full, unregulated output voltage of the micro V-mount battery gets delivered to your device, so the NP-F adapter can only be used with devices that support at least 16.6V.