Kinamax 1200mAh NP-60 Replacement Battery for Casio Exilim EX-FS10, EX-S12, EX-Z29, EX-Z90 - Premium Japanese Cells Ultra high 1200 mAh power -- the higher the mAh rating, the more power a battery will store and the longer it will last Manufactured using premium Japanese grade A battery cells Includes a 3-year warranty