Rechargeable Flashlight Battery Chemistry Lithium Ion Battery Size 18650 Includes Batteries Yes Number of Batteries 4 Rechargeable Yes Beam Pattern Spot Body Color Black Body Material Aluminum Lighting Technology LED Number of Light Output Modes 4 Maximum Beam Distance 452 m Maximum Brightness 3 500 lm Run Time at Maximum Brightness 1.5 hr Weight with Batteries 2.4 oz Charger Style Included USB Cord Alternate Battery Size CR123 Includes Charger No Beam Color White