FLASH LIGHT PD25Description The Fenix PD25 is equipped with a Cree XP L LED and an intelligent control circuit, delivering an impressive output of 550 lumens from a rechargeable 16340 Li ion battery. It is also compatible with CR123A batteries. Additionally, a tactical rear switch for momentary function and a metal side switch on the head are all you need to control five outputs, including strobe mode. Features Uses Cree XP L (V5) LED with a lifespan of 50,000 hours