Nikon EN-EL15 Dummy Battery with NP-F970 Plate. What it’s used for:

• Extended Power Supply: Replaces the standard EN-EL15 battery with a dummy that draws power from a much larger NP-F970 battery — ideal for long video shoots, timelapse photography, or live streaming.

• Continuous Power: Keeps the camera running without interruption — no battery swaps needed.

• Video Rigs & Studio Setups: Common in professional rigs where consistent, long-term power is essential.

• Compatible Cameras: Nikon Z6, Z7, D850, D7500, D750, D500, D7200, etc.