Fenix LD60 2800 Lumens 503 Yards Cree XM-L2 U2 LED Flashlight with Lumen Tactical Battery Organizer - Use 6x CR123A or 3x 18650 Super bright with maximum 2800 lumens output featuring triple Cree XM-L2 U2 LEDs Intensive beam reaches 505 yards Compact and single button that comfortable to carry and convenient to use Use 6x CR123A or 3x 18650; May also use 1x 18650 or 2x 18650 or 2x CR123A or 4x CR123A Include a Lumen Tactical battery organizer that holds 4x CR123A or 2x 18650 Batteries for backup