The Turbo Compact ( also known as the Turbo C) can power your digital camera and flash together! The proper voltage for different cameras is automatically adjusted by the battery. Powering a different camera or flash only requires the changing of a cable. Charges in 1.5 hours and weighs only 16 oz. With a shoe-mount flash, this battery features a 1.4 sec. flash recycling time, 400 exposures with full-power flash and 250 to 350 exposures while powering both the flash and the camera. A self-contained thread screws into the socket on the bottom of your camera and the Turbo Compact accepts tripod threads for mounting.