... times and reduce recycling time. Perfect fro photojournalism, event, sports, wedding and location photography, shooting never interrupted!Main Features: ... 580EX, Nikon SB900, and Sony F58AM at the max power. Only 3 hours' charging time is needed.Strong CompatibilityCompatible ... , 580EX II andother flash model with same type of input power portNxNikon SB910, SB28 EURO, SB28DX, SB80DX, SB800, SB900 ...