【Eliminate Battery Swapping】 No more frequent battery replacement! NEEWER EP-5G replacement dummy battery kit replaces EN-EL25 Nikon batteries, ensuring continuous power supply for your camera to allow you to shoot for extended periods without interruption or the need for spare batteries | 【Compatible Models】 This power adapter coupler kit is compatible with Nikon Z50 Z fc Z30 cameras. It saves the trouble of installing and recharging traditional batteries, providing a reliable power solution for professional photographers, videographers, and enthusiasts alike | 【145.8"/370cm Super Length】 With a 37.8"/96cm DC coupler, a 49"/124cm AC power adapter, and a 59"/150cm US plug AC cord, the dummy battery kit (combined length: 145.8"/370cm) offers ample cable length for flexible setup and positioning, adapting to various shooting environments effortlessly | 【Reliable Protections】 Our battery adapter kit provides reliable protection against overheating, overcharge, overvoltage, and short circuit. You can count on it for a stable power supply for shooting and videography | 【Versatile Kit】 The AC power supply kit for cameras includes 1 x dummy battery(DC coupler), 1 x AC adapter, and 1 x US plug AC cord, promising a consistent power source for your camera to ensure uninterrupted shooting experiences. Perfect for professional photographers, videographers, vloggers, and content creators seeking hassle free power solutions