Nissin Power Pack PS 8 is an external high power booster for
professional electronic flash. A variety of power supply cables are
provided for Nissin flash or other brands. High speed charging and high
power features ultimate the joyful of shooting experience to
professional photographers and never miss the precious moments.
The battery life of 1 Ni-MH battery cluster -7.2V/ 3,300 can provide 550
times full power output, and Charge Discharge about 500 cycles.