Dummy battery adapter Feelworld FZ100 for Sony NP-FZ100 cameras — external DC power solution

Feelworld Dummy battery adapter FZ100 is a replacement NP-FZ100 style dummy battery designed to provide continuous external DC power to cameras that accept Sony NP-FZ100 batteries. The adapter reproduces the original battery's form factor and contact layout so it fits into the camera's battery compartment and supplies a stable DC feed via a cable to an external power source. It is intended for situations that require uninterrupted power such as long video recording, studio shoots, time-lapse sequences, tethered setups, and live streaming where internal battery swaps are impractical.

Advantages

The dummy battery adapter eliminates the need to swap or recharge internal batteries during extended operation, reducing downtime and the risk of losing power mid-shoot. Its shape and contacts match the NP-FZ100 form factor for reliable fit and electrical connection. The cable provides flexibility to connect to various external DC sources, making it suitable for studio power supplies, V-mount/Gold mount adapters, or regulated DC adapters. The adapter is compact and lightweight, allowing it to remain in the camera during transport or mounted configurations without adding significant bulk.

Suitable for

• Long continuous video recording and event coverage
• Studio production where mains or large external supplies are used
• Time-lapse and interval shooting requiring uninterrupted power
• Tethered shooting and live streaming setups with external power
• Outdoor shoots that use larger external battery packs for extended runtime

Key specifications

• Form factor: NP-FZ100 compatible dummy battery shape and contact layout
• Output type: DC cable to external power source (cable terminated to standard barrel or connector as supplied)
• Compatibility: Cameras that accept Sony NP-FZ100 batteries
• Cable length: flexible cable suitable for routing to external power (length as supplied with the adapter)
• Material: durable plastic housing designed to fit battery compartment

How to use

Power off the camera and remove the original NP-FZ100 battery. Insert the Feelworld dummy battery adapter into the battery compartment ensuring correct orientation and firm contact with the camera's battery terminals. Route the cable through the camera’s battery door slot or an appropriate opening so the compartment can close without stressing the cable. Connect the cable to a compatible external regulated DC power source rated to the camera’s required voltage and current. Power on the external supply first if recommended by the camera manufacturer, then switch on the camera and verify stable operation and battery indicator behavior.

Usage recommendations

Use a regulated external power source that matches the camera’s voltage and current requirements. Avoid exposing the dummy battery or cable to moisture, extreme heat, or sharp bends. Ensure the camera’s battery door can close securely without pinching the cable. For portable use, pair the adapter with a properly rated portable battery pack or regulated DC adapter and secure connections to prevent accidental disconnection during shooting.