This battery replaces the following models: CANON Digital IXUS 30, CANON Digital IXUS 40, CANON Digital IXUS 50, CANON Digital IXUS 55, CANON Digital IXUS 60, CANON Digital IXUS 65, CANON Digital IXUS i Zoom, CANON Digital IXUS Wireless, CANON IXY Digital 40, CANON IXY Digital 50, CANON IXY Digital 55, CANON IXY Digital 60, CANON IXY Digital L3 Series, CANON IXY Digital WIRELESS, CANON NB-4L, CANON PowerShot SD200, CANON PowerShot SD30, CANON PowerShot SD300, CANON PowerShot SD40 Digital Elph, CANON PowerShot SD400, CANON PowerShot SD430 Wireless, CANON PowerShot SD450, CANON PowerShot SD600, CANON PowerShot SD600 Digital ELPH, CANON PowerShot SD630, CANON PowerShot SD630 Digital ELPH, DIGIPOWER BPCN4L, DIGITAL CONCEPTS BPNB4, ENERGIZER ERD150, LENMAR DLC4L, RADIO SHACK 23-637, TECHCELL TCNB4L