Voltsonic Li-Ion Rechargeable Digital Camera Battery for Fuji Fujifilm NP-W126 VOLTsonic High quality rechargeable battery 100% compatible with factory original OEM 1260mAh Real Capacity Lithium-Ion integrated microchip prevents over-charge Compatibility: FujiFilm FinePix HS50EXR, X-E1, HS30EXR, X-Pro1 Integrated microchip preventing over-charge