The same kind of increase in performance can be realized in flashlight designs as well. As the chart shown here, shows by simply dropping in an XP-G2 to an existing XP-G based flashlight one can achieve 20% more lumens and 20% better peak intensity while maintaining the same beam appearance. In the image, the designer has put together the beam from the XP-G and the XP-G2 side by side for better comparison. The beam on the left is the XP-G and on the right is the XP-G2, notice how much brighter the XP-G2 is.