The Quantum Instruments Turbo SC Power Pack ("S" for Slim and "C" for Compact) provides typical all-day flash shooting capacity like the standard Turbo, yet weighs less than 1 lb and fits easily in a shirt pocket.
State-of-the-art NiMH batteries power the Turbo SC for lightning-fast recycling times and high capacity. Despite its mini proportions, it provides up to 225 full-power flashes with Quantum's Qflash units, or 400 shoe mount flashes, on a single 1.5-hour charge. And, like all Quantum batteries, the Turbo SC features a computerized "fuel gauge" that clearly displays the amount of power remaining and monitors charging progress.
Compatible with all Quantum "C" and "CC-Series" flash cables.
Power monitor "fuel gauge" tells you exactly how much power remains, and a red warning light for when power gets low.