Wasabi Power Battery for Konica Minolta NP-500, NP-600 and Konica Revio KD-500Z, KD-310Z, KD-400Z, KD-410Z, KD-510Z, Minolta DiMAGE G400, G500, G530, G600 Rechargeable lithium-ion battery for Konica Minolta NP-500, NP-600 Premium Japanese cells for longer battery life with no memory effect Compatible with the Konica Minolta camera and charger Rated at 3.7V with 1300mAh for a longer run time Includes NP500 battery with 3-year manufacturer warranty