1250mAh NP-BG1 / NPBG1 / NP-FG1 /NPFG1 Replacement Battery for Sony Cybershot DSC-H3, H7, H9, H10, H50, N1, N2, T20, T100, W30, W35, W50, W55, W70, W80, W90, W100, W120, W130, W150, W170, W200, W300 Ultra high 1250 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