The Panasonic Lumix DMW-AC11E AC Adapter provides a stable mains power supply for the GH7, ensuring uninterrupted operation during extended recording sessions. Designed for high-demand video applications, it supports high-frame-rate capture and external SSD recording without battery limitations. Featuring a USB-C connection for reliable power delivery, this adapter is an essential accessory for professionals requiring consistent performance in studio or long-duration shooting environments.