EdisonBright Olight PL1 II Valkyrie 450 lumen LED pistol light with CR123A lithium battery bundle Suitable for MIL-STD-1913 and Glock sized rails Powered by 1x CR123A (supplied) Silent on/off switch. Push forward directly or hit the side of the switch to activate White LED: Output 450 lumens with a throw distance of 106 meters. This bundle include EdisonBright CR123A lithium battery