Kastar 2 Pack Lithium-Ion Battery Pack for Canon NB-1LH NB-1L and Canon PowerShot S100 S110 S230 S400 S410 Digital Cameras Compatible Models / Replace PN : CANON PowerShot S100 S110 S230 S400 S410 NB-1LH NB-1L Battery: Capacity 1600 Mah; Voltage 3.7v; Type Lithium-Ion This Product has 12 Months Replacement Guaranty Package Includes: 2 pcs Batteries