Connect D-Tap sources For Panasonic LUMIX Camera with ease. This D-Tap to BLK22 Dummy Battery Cable allows you to power your cameras from any power source with a D-Tap input. When relaxed, the cable is 20" long and can be easily managed, and it stretches to 36" long when you need the additional length. It supports an input voltage range of 12 to 17V and outputs a power-regulated 9V. The power regulator is neatly tucked away in the dummy battery, so it doesn't interfere with the cable. Compatible with Panasonic LUMIX S1RII, S5, S5II, S5IIX, GH5, GH5S, GH6, GH7, G9, & G9II