Wasabi Power Battery for Fujifilm NP-95 and Fuji FinePix REAL 3D W1, X100, X100S, X-S1 Rechargeable lithium-ion battery for Fujifilm NP-95 Rated at 3.7V and extended 2200mAh for a longer run time Premium Japanese cells for longer battery life with no memory effect Fully Compatible with the Fuji camera and charger Includes battery with 3-year manufacturer warranty