High Capacity Power Battery for Canon NB-9L and Canon PowerShot SD4500 IS, ELPH 510 HS, ELPH 520 HS, ELPH 530 HS Compatible with: Canon PowerShot N, PowerShot ELPH 530 HS (IXUS 510 HS), PowerShot ELPH 520 HS (IXUS 500 HS) Canon PowerShot ELPH 510 HS (IXUS 1100 HS), SD4500 IS (IXUS 1000 HS),