Fujifilm NP-45 Battery - Replacement for Fujifilm NP-45, NP-45A Digital Camera Battery (800mAh, 3.7V, Lithium-Ion) - Walmart.com
Amazon.com : Fujifilm Original OEM Battey - Fujifilm NP-45A Li-Ion Battery Pack for Digital Cameras (Bulk Package) : Digital Camera Batteries : Electronics