Hack Your DSLR For All-day Battery Life [Video Production Tip]

by Christophor Rick
I shoot video, not as much as I would like, but enough to run through a couple batteries when I am out doing it. I have three batteries, in fact, for my two-camera set up. But that means stopping and switching batteries and losing valuable time. What if there were a way that I could shoot continuously for 9+ hours with both cameras and still have everything as portable as po ...Read the full article