SureFire EDC2-DFT Turbo (High Candela)Turbocharge Your Low Light Vision. SureFires Everyday Carry Series punches deep into darkness with the EDC2 DFT, a Dual Fuel, high candela handheld flashlight that delivers impressive long distance illumination in a remarkably compact form factor. With a blinding, peak beam intensity of 100,000 candela using the included SF18650B rechargeable lithium ion battery, or 90,000 candela with two 123A batteries, the EDC2 DFT's Turbo Series reflector delivers