5-Mode Memory White LED Torch Flashlight Trustfire TR-J18 7x Cree MX-L T6 8000 Lumens Color: Cool White Number of Emitters: 7 Voltage Input: 7.2~12V Battery Configuration: 2 x 18650 / 3 x 18650 / 2 x 26650 / 3 x 26650 (not included) Circuitry: Digital regulated 3000mA Brightness: 8000 lm