Fenix RC11 1000 Lumen USB rechargeable CREE LED Flashlight EDC with Fenix 18650 Li-ion battery , and EdisonBright BBX3 battery carry case bundle Max 1000 lumen Utilizing Cree XM-L2 U2 LED with a lifespan of 50,000 hours Powered by one 18650 rechargeable Li-ion battery with button top or two CR123A Lithium batteries can be taken under emergency circumstance Magnetic suction charging port in the neck, one included 18650 rechargeable Li-ion battery One-switch for fast and convenient operation Bundle comes with Fenix Rechargeable 18650 battery, charging cable, holster & EdisonBright BBX3 battery carry case