High Power 40w Best Ridiculously Bright 14,400 Lumens 12 Cree XM-L U2 LED With Li-Ion Batteries 18650 / 28650 Gunmetal Grey Hand Held FlashLight Torch Light Lantern L-46 12 Cree U2 LEDs unbelievably bright. Ready to use out of the box with batteries and charger. Aviation Grade Aluminum to reduce heat. 16 inches long with extension tube 3 inches wide Comes with 3 Li-Ion batteries and Battery charger.