Fenix PD35 2014 Edition Ultimate 960 Lumen CREE XM-L2 U2 LED Tactical Flashlight with Two LegionArms CR123A Lithium Batteries Cree XM-L 2 (U2) LED with a lifespan of 50,000 hours Uses one 18650 rechargeable Li-ion battery or two 3V CR123A Lithium batteries 960 lumen maximum output and Maximum Beam Distance: 918 Feet (208 meters) 139mm (Length) x 25.4mm (Diameter) 87-gram weight (excluding the battery) This bundle include two LegionArms CR123A lithium batteries