Search  for anything...

SmallRig Dummy Battery Power Supply Adapter Kit for Sony NP-FZ100, for Sony FX3, A7S III, A7 IV, A7 III, A7R III, A7R IV, A7R V, A7C II, A7CR, A1, A9, A9 II, A6600, A6700, FX30, ZV-E1, ZV-E10 II

  • Based on 58 reviews
Condition: New
Checking for product changes
$30.59 Why this price?
Memorial Day Sale · 15% off was $35.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 24
Order within 10 hours and 8 minutes
Available payment plans shown during checkout

Features

  • Wide Compatibility: This dummy battery replaces for Sony NP-FZ100 and works for Sony Alpha A7 III, A7 IV, A7S III, A7R III, A7R IV, A7R V, A7C, A7C II, A7CR, A1, A9, A9 II, A6600, A6700, FX3, FX30, ZV-E1, ZV-E10 II, Same size as original battery, easy to replace the battery without getting stuck. (Please Note: NOT Work for ZV-E10 camera). Fully decoding, you don't need to worry about the warning pop-up that the battery will damage the camera.
  • Continuous Power Supply: The dummy battery power adapter kit delivers a continuous power supply for the camera, saving you the trouble of changing batteries in between recordings, whether it is to use the camera for a long time to shoot videos, record meetings, shoot weddings or live webcasts, or record plant growth. You no longer need to worry about the battery exhaustion of the camera, it can help you record every wonderful moment continuously, and it is an indispensable tool in our life.
  • Super-Long Cable: The cable is made of pure copper with high conductivity and coated with durable PVC, which can withstand frequent bending and curling. The length of the cable is 10.85 feet / 3.31 meters, so that you can move and position your camera without hindrance.
  • Safe & Reliable Power: Certified by FCC, CE, UL, ROHS, certified by FCC, CE, UL and ROHS, with overvoltage, overheating, overcharge and short circuit protection, and fire-proof PVC and ABS, this product is safe and reliable.
  • Power Supply Specifications: Both the contacts of the SmallRig dummy battery and the adapter are made of high-quality materials to improve the conductive efficiency; Input Voltage: AC 100-240V, 50/60Hz; Output: DC 8.4V / 3A 24W
  • How to Use: 1Connect the dummy battery, the adapter, and the AC cable in sequence, and power on; 2Insert the powered dummy battery into the camera battery compartment correctly; 3Close the battery compartment cover. Please follow the installation steps when using. If the camera battery compartment is not closed, the dummy battery will not work normally.

Brand: SMALLRIG


Connector Type: Barrel Connector


Compatible Devices: Cameras


Compatible Phone Models: Sony


Included Components: AC Charging Cable (American standard) x 1, Dummy Battery Power Cable x 1, Power Adapter x 1


Special Feature: Short Circuit Protection


Color: Black


Input Voltage: 120 Volts (AC)


Amperage: 3 Amps


Total USB Ports: 1


Package Dimensions: 6.54 x 6.34 x 2.44 inches


Item Weight: 8.3 ounces


Connectivity technologies: AC


Special features: Short Circuit Protection


Other display features: Wireless


Color: Black


Whats in the box: AC Charging Cable (American standard) x 1, Dummy Battery Power Cable x 1, Power Adapter x 1


Manufacturer: SMALLRIG


Date First Available: June 15, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Dummy Battery for a7iii. Definitely recommend!
I use this dummy battery for my Sony a7iii and it works like a charm. I use my a7iii as a webcam while I'm on discord. The cable does have to bend a bit in order for it to go through the cable door in the original camera. other than that it works fantastic. My camera is on for long gaming periods from 2-4 hours. the brick doesnt weigh much but does a great job for the quality. ... show more
Reviewed in the United States on May 10, 2025 by Robert

  • Fantastic for constant power to my Sony A7 IV
This SmallRig dummy battery power supply for my Sony A7 IV has been an absolute game-changer. It provides consistent and reliable power - important for extended remote shoots or long Zoom meetings where swapping batteries isn’t an option. The build quality feels just as solid as the official Sony dummy battery, and it fits seamlessly into the battery slot without any issues, even with a Smallrig cage on the camera. I’ve noticed zero overheating or connectivity problems. This a must-have accessory for anyone looking to maximize uptime with their Sony camera. ... show more
Reviewed in the United States on December 1, 2024 by Brett J. Belau

  • Does what it says
Works well with my Sony Z-e10 camera. No complaints except that it's hard to access my memory card slots but that does not really have to do with the product, I guess
Reviewed in the United States on April 16, 2025 by Ike

  • Easy!
Been working great for my Sony ZV-E1!
Reviewed in the United States on May 11, 2025 by Donny

  • No More Battery Warnings!
Yes, you read that right; no more, "The operation and safety of this battery cannot be guaranteed. Continue use?" warnings from your Sony camera. We finally have the dummy battery solution that Sony never made, and it works flawlessly. It also looks great, feels solid, and has plenty long cables. It's the sort of well-thought-out, high-quality product we've come to expect from SmallRig. My a6600 is happy with it, and I am too. ... show more
Reviewed in the United States on July 14, 2023 by pyroMax

  • FUNCIONA SIN PROBLEMAS..
ES LO QUE ES UNA FUENTE PARA TU CAMARA.. no tiene mucho misterio conectas y funciona no da fallos no da problema y soporta bien estable algun cambio de energia por la fuente que trae parece segura... NADA NEGATIVO QUE AGREGAR.. HACE MUY BIEN SU FUNSION
Reviewed in the United States on December 27, 2024 by STALIN JAVIER ABAD PEREZ

  • No warnings!
First unit gave a warning. Emailed support and they sent an updated version. No more warnings! Very happy with the product and customer support was second to none!
Reviewed in the United States on November 17, 2023 by Phil Timpson

  • Works great
Works just as advertised, however, you'll get the battery warning because it's not an official Sony product, but it works great, and I don't think it will ever be a risk for my ZVE1.
Reviewed in the United States on February 13, 2024 by Juanito

Can't find a product?

Find it on Amazon first, then paste the link below.