Nikon

Nikon AC Adapter EP-5B Power Supply Connector

4.6 (136 reviews)

Nikon EP-5B Power Connector: Continuous Power for Your Nikon CameraThe Nikon EP-5B Power Supply Connector allows you to power select Nikon cameras directly from an AC power source using the EH-5b AC Adapter (sold separately). This eliminates the need for batteries, making it ideal for extended st...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Nikon EP-5B Power Connector: Continuous Power for Your Nikon Camera

The Nikon EP-5B Power Supply Connector allows you to power select Nikon cameras directly from an AC power source using the EH-5b AC Adapter (sold separately). This eliminates the need for batteries, making it ideal for extended studio shoots or time-lapse photography.


Technical Specifications:
  • Type: Power Supply Connector
  • Compatibility: Select Nikon Cameras (requires EH-5b AC Adapter)
  • Function: Provides continuous AC power to the camera
  • Replaces: EN-EL15 rechargeable battery

Key Features

Compatible with the Nikon D600, D800, D7000, D7100, as well as the Nikon 1 V1 cameras.

Specifications

Brand
Nikon
Product Type
AC Adapter Power Supply Connector
Compatible Cameras
Nikon D600, D800, D7000, D7100, Nikon 1 V1

Pros & Cons

👍 Pros

  • Provides a consistent power supply directly from an AC outlet, ideal for extended studio sessions or time-lapse photography.
  • Eliminates the need to constantly monitor and swap out camera batteries, enabling uninterrupted operation for long durations.
  • Specifically designed to be compatible with a range of popular Nikon DSLR and mirrorless cameras, including the D600, D800, D7000, D7100, and Nikon 1 V1.
  • Ensures reliable performance when transferring large files or performing firmware updates, reducing the risk of power interruption.
  • Offers a convenient solution for powering the camera when it is connected to a computer or television for playback and editing.

👎 Cons

  • Compatibility is strictly limited to the specified Nikon D600, D800, D7000, D7100, and Nikon 1 V1 cameras, not a universal Nikon solution.
  • Requires access to an AC power outlet, making it unsuitable for off-grid photography or situations without readily available mains electricity.
  • This power supply connector does not charge camera batteries, its sole function is to provide direct power to the camera body.
  • The product information does not specify the length of the AC cable, which could be a factor in camera placement relative to power sources.
  • It is an accessory that needs to be purchased separately, as it is not typically included with the camera bodies themselves.

Frequently Asked Questions

This AC adapter power supply connector is specifically compatible with the Nikon D600, D800, D7000, D7100 DSLR cameras, as well as the Nikon 1 V1 mirrorless camera.
The main purpose of the EP-5B is to provide continuous power to your compatible Nikon camera directly from an AC outlet, allowing for extended use without draining the camera's battery, ideal for studio work or long shoots.
No, the Nikon EP-5B power supply connector is designed to provide direct power to the camera body for operation and does not function as a battery charger. It is for continuous power supply.
No, this AC adapter requires a standard AC power outlet to function, making it unsuitable for scenarios where mains power is unavailable, such as outdoor photography in remote areas.