Fenix Pd35 2014 Edition 960 Lumen Cree Xm-l2 U2 LED Tactical Flashlight with Two Cr123a Lithium Batteries. New 2014 Edition Cree XM-L 2 (U2) LED with a lifespan of 50,000 hours 139mm (Length) x 25.4mm (Diameter) 87-gram weight (excluding the battery) Uses one 18650 rechargeable Li-ion battery or two 3V CR123A Lithium batteries This bundle include two CR123A lithium batteries 960 lumen maximum output