NP-F970 F750 Battery Plate Holder Adapter With Dual USB Interface And EN-EL14 Dummy Battery Coupler Black

Description: The battery plate is compatible with Sony NP-F550/F570, NP-F750/F770, NP-F950/F970 battery.
Supports DC 8V & DC 12V output voltages and with dual USB interfaces, can be used as power supply adapter of different devices; and with a type-C input for convenient battery charge.
You can install the battery plate to camera cage or other bracket via 1/4 inch screw or the included cold shoe adapter for more convenient usage.
Comes with a EN-EL14 dummy battery coupler, which is compatible with Nikon D3100/D3200/D5100/D5200/COOLPIX P7000/P7100/P7700/P7800, etc.
With this battery plate + dummy battery kit, you can connect external battery power source to your camera to achieve long time shooting.