Review on Alvins Cables Battery Coiled A7RIII by Patrick Swaner

This cable is perfect for photographers who rely on THEIR computers for data management and processing .The coiled design gives plenty of length while saving space in your camera bag. The connections are solid and deliver reliable power to the A7RIII. One downside is that the coiled design can be a bit finicky when stretching out to reach farther away ports on a computer..