Power on confirmed. Canon CB-2LV Instant purchase OK. I generally do not respond to price negotiations. Compatible batteries: NB-4L Compatible models: Digital 40 Digital 50 Digital IXUS 100 IS Digital IXUS 110 IS Digital IXUS 120 IS Digital IXUS 30, 40, 50, 55, 60, 65, 70, 75, 80 IS Digital IXUS i Zoom Digital IXUS i7 Zoom Digital IXUS WIRELESS IXUS 115 HS IXUS 130 IXUS 220 HS IXUS 230 HS IXUS 255 HS IXY 210 IS, 210F, 400F, 410F, 510 IS, 600F, 610F, 620F IXY Digital 10, 20 IS, 40, 55, 60, 70, 80, 90, 210 IS, 220 IS, 510 IS IXY Digital L3 IXY Digital L4 IXY Digital WIRELESS LEGRIA mini PowerShot ELPH 100 HS PowerShot ELPH 300 HS PowerShot ELPH 310 HS PowerShot ELPH 330 HS PowerShot IS PowerShot SD30 PowerShot SD40 PowerShot SD300 PowerShot SD200 PowerShot SD400 PowerShot SD430 PowerShot SD450 PowerShot SD600 PowerShot SD630 PowerShot SD750 PowerShot SD780 IS PowerShot SD940 IS PowerShot SD960 IS PowerShot SD1000 PowerShot SD1100 PowerShot SD1100 IS PowerShot SD1400 IS PowerShot TX1