Wide Compatibility:This NP-FZ100 dummy battery is the perfect replacement for Sony NP-FZ100 batteries and is fully compatible with a range of Sony cameras, including Alpha A7 III,A7 IV,A7S III,A7R III,A7R IV,A7R V,A7C,A1,A9,A9 II,A6600,A6700,and ZV-E1.for the firmware upgrade of the FX3, FX30 cameras, this battery maybe have a warning pop-up when used, but it will not damage the camera, it can still work normally. | Continuous Power Supply Solution:Our dummy battery empowers you to extend your shooting sessions effortlessly. With D-TAP plug-in support, you can connect your camera to V mount battery, eliminating concerns about battery changes or overheating during extended recording. Ideal for video conferences, live streaming, time-lapse photography, live broadcasts, studio sessions, file transfers to your PC, and more. | User-Friendly Design: Our NP-FZ100 dummy battery seamlessly pairs with most V-mount batteries on the market featuring a D-TAP output. The 180-degree rotatable D-TAP connector ensures adaptability, and orange color design looks more energetic,we provide Velcro straps for convenient storage. | No Annoying Warning: Rest easy with our fully decoded dummy battery. Say goodbye to pesky warning pop-ups about potential camera damage.Our dummy battery matches the size of the original NP-FZ100 camera battery, ensuring a hassle-free fit. | Safety and Reliability at the Core: Our dummy battery prioritizes safety and reliability. It features robust protection against over voltage, overheating, overcharging, and short-circuits. Crafted from fire-resistant PVC and ABS materials, it's designed to keep you and your equipment safe. Input Voltage: 12V - 17V, Output: 8.4V (regulated) 3A.