KINAMAX BTR-NB7L-J 1500mAh NB-7L Replacement Battery Premium Japanese Cells for Canon Powershot G10 Ultra high 1500 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 NB-7L, Canon, Powershot, G10 Parts 36 mos (626) 967-6600