Don't miss that once-in-a-lifetime shot on account of a dead battery. This CTA Digital battery replaces the Minolta NP-200 digital camera battery. This battery was designed to meet or exceed OEM specifications and is 100-percent compatible to the original equipment chargers. Specifications: Chemistry: Lithium Ion Voltage: 3.7V mAh (capacity): 750mAh Run time (shooting time): up to 200 shots Compatible models: DiMAGE X/XI/Xt/XG