Fully decoded NP-FZ100 dummy battery, compatible with Sony FX3, FX30, A7 IV, A7 III, A7S III, A7R III/IV/V, A7C/II/CR, A1, A9, A6600, A6700, ZV-E1, ZV-E10 II, and other models that use an NP-FZ100 battery.

• Continuous power via D-TAP – Connects to V-Mount batteries via D-TAP, ensuring uninterrupted power during long shoots, time-lapse recordings, and live streams.
• No “battery not detected” warning – Emulates an authentic NP-FZ100 battery, allowing seamless communication with the camera and easy insertion and removal. The dummy battery contains no battery cells and requires an external V-Mount battery to operate.
• Safe, lightweight design – Supports 18V input and 8.4V output, with built-in protection against overvoltage, overheating, overload, and short circuits. It features a fire-retardant housing and weighs just 67 g.