NP-FZ100 Dummy Battery AC Power Supply Adapter Kit - Continuous Power

In this review of the NP-FZ100 dummy battery AC power supply adapter kit the bottom line is simple: this kit exists for photographers and videographers who need uninterrupted power during long shoots. It is aimed at owners of a wide range of Sony Alpha and ZV cameras who want a reliable replacement for the Sony NP-FZ100 battery or BC-QZ1 charger. The reviewer found the kit delivers continuous power with a long cable, clear LED status, and useful safety protections that keep cameras running through extended recording, streaming, or studio sessions.

Key Features

• Wide Compatibility: Works as a replacement for the NP-FZ100 on many Sony Alpha and ZV models so a single kit supports multiple camera bodies.
• Continuous Power: Provides 8.0V/3A output to keep a camera running for hours without battery swaps, ideal for long recordings and livestreams.
• Long Cables: Includes a DC wire of 59 in, an AC wire of 47 in and a 12.8 in DC coupler cable so the power source can sit out of frame during filming.
• Safety Certifications: The adapter has passed FCC, CE, UL, CUL, ETL and GS checks and includes protections for over-heat, over-charge, over-voltage and short-circuit events.
• LED Indicator and Magnetic Ring: The LED provides a clear power status while the anti-interference magnetic ring reduces electrical noise during sensitive recording.

Who It's For

This kit is best for content creators, wedding photographers, studio portrait shooters, and video teams who record long takes, run live streams, or need a reliable power source for timelapses and interviews. It is particularly useful for setups where swapping batteries mid-shoot would be disruptive.

It is less necessary for casual or travel photographers who prefer battery mobility, or for users of cameras not listed in the compatibility notes. Buyers who require battery charging on the go without mains power should look for portable battery solutions instead.

Pros & Cons

Pros

• Provides stable continuous power to avoid interruptions during long recordings.
• Long cables and compact dummy battery make it easy to hide the power supply off-camera.
• Clear safety certifications and built-in protections reduce risk to camera electronics.
• Broad compatibility covers many Sony Alpha and ZV series models so one kit serves several bodies.

Cons

• Requires mains power, so it is not a portable solution for field work without AC access.
• Does not charge a spare battery; it only provides continuous power to the camera while connected.

Specifications

Output Voltage	DC 8.0V
Output Current	3A
Output Power	24.0W
Input Voltage	AC 100-240V 0.6A 50-60Hz
Cable Lengths	DC wire 59 in; AC wire 47 in; DC coupler 12.8 in
Certifications	FCC, CE, UL, CUL, ETL, GS; Class VI efficiency
Included Items	AC adapter, FZ100 dummy battery, US plug AC cord, instruction manual

Our Verdict

The NP-FZ100 dummy battery adapter kit is a practical, cost-effective way to convert compatible Sony cameras to continuous AC power for studio and streaming use. With robust safety features, long cables, and broad model compatibility, it represents good value for users who need uninterrupted operation; just remember it depends on mains power and does not replace portable battery charging.

Frequently Asked Questions

Will this work with my Sony A7 IV?
Yes, the kit is listed as compatible with A7 IV and several other Alpha and ZV models.

Can it charge spare batteries?
No, the adapter supplies continuous power to the camera but does not charge separate NP-FZ100 batteries.

Is it safe to leave connected for long recordings?
Yes, it includes multiple protections and industry certifications designed for continuous use.