Our eBee SQ (above left) carries a multispectral sensor (Sequoia), flies one hour at 25 mph, and can map 100-500 acres per flight. Our eBee+ RTK (above right), carries a visible wavelength sensor (SODA), collects survey grade data (RTK) without need for ground control points, and can map several hundred acres per flight. We have 4 batteries and a field power station (can fly all day).
Our DJI Matrice 600 Pro (below and in video above) carries a visible wavelength sensor (Zenmuse 5 below) and a custom false color sensor, flies 40 minutes at 25 mph, and can map 50-75 acres per flight. We have three sets of batteries and a power station for them.
Using this drone, and these sensors we produce low-error georeferenced, highly detailed photomosaics, vegetation maps, and 3-D models such as those shown below: