Fotga NP-F to EN-EL15 Dummy Battery Adapter Cable - Continuous Power

In this review the Fotga NP-F to EN-EL15 adapter cable is examined for photographers and videographers who need a reliable, continuous power solution for Nikon DSLR and mirrorless bodies. The bottom line is that this adapter converts a common NP-F plate into a detachable EN-EL15/EN-EL15a dummy battery, providing a stable 7.4V feed so a camera can run indefinitely from larger NP-F packs. It is best suited to users who already own NP-F batteries or external power rigs and need a compact, decoded dummy battery that can be mounted on a camera for long shoots.

Key Features

• NP-F compatibility: Works with NP-F970, F960, F770, F750, F570 and F550 plates so users can repurpose common camera batteries for extended runtime.
• Direct EN-EL15 replacement: The cable provides a detachable dummy EN-EL15/EN-EL15a battery that fits Nikon D610, D810, D750 and Z series bodies for uninterrupted power.
• Decoded dummy battery: The dummy battery is decoded so the camera recognizes the cell and operates normally without error messages on supported Nikon models.
• Flexible mounting: Includes a 1/4in screw mount and hot shoe adapter so the NP-F plate or battery pack can be attached securely to rigs, cages, or brackets.
• Wide cable reach: Cable length extends from about 35cm to 110cm, allowing tidy routing between plate and camera depending on setup.
• Standard DC port: Uses a 5.52.1mm DC jack, a common connector for NP-F power plates and external adapters.

Who It's For

This accessory is ideal for wedding photographers, event videographers, and studio shooters who need continuous power during long sessions and already use NP-F battery systems. It delivers a practical way to run Nikon DSLRs and mirrorless cameras without swapping camera batteries mid-shoot, which is useful on gimbals, timelapse rigs, or live streaming setups.

It is less suited to casual users who rarely shoot for extended periods or to owners of Nikon Z8 or Zf models, which are not supported. Buyers who prefer manufacturer-branded power solutions or who need a battery pack with different voltage should look elsewhere.

Pros & Cons

Pros

• Provides continuous 7.4V power using common NP-F plates, reducing battery swaps.
• Detachable dummy battery and decoded circuitry ensure camera compatibility with EN-EL15 cameras.
• Multiple mounting options and a long cable make integration into rigs straightforward.
• Compact and simple to install for on-camera and off-camera power use.

Cons

• Not compatible with certain newer Nikon models like Z8 and Zf, so check camera compatibility first.
• The product relies on NP-F batteries and a 5.52.1mm DC supply, so extra accessories may be required for some workflows.

Specifications

Compatibility	NP-F970, F960, F770, F750, F570, F550; EN-EL15/EN-EL15a cameras
Supported Cameras	Nikon D610, D810, D750, D810A, D7200, D500, D7500, D850, D800/D800E, D600, D7100, Z6, Z7 II, Nikon 1 V1
Not Compatible With	Z8, Zf
Input/Output Voltage	7.4V (same as NP-F battery)
DC Port	5.52.1mm
Cable Length	Approximately 35cm to 110cm
Mounting Options	1/4in screw mount and hot shoe mount adapter

Our Verdict

The Fotga NP-F to EN-EL15 adapter cable is a practical, cost-effective way to convert existing NP-F packs into a continuous power source for a broad range of Nikon cameras. For professionals and enthusiasts who need reliable long-duration power and flexible mounting, it delivers clear value. Verify camera compatibility before purchase, but for supported models it is a simple upgrade that reduces downtime and streamlines power management.

Frequently Asked Questions

Will this let me run my Nikon camera indefinitely?
The adapter provides continuous 7.4V power while the NP-F battery has charge; runtime depends on the NP-F battery capacity used.

Is the dummy battery recognized by the camera?
Yes, the dummy EN-EL15 is decoded so supported Nikon models accept it as a normal battery.

Does it fit newer Z series cameras?
It supports Z6 and Z7 II but is not compatible with Z8 or Zf, so check compatibility for your model.