NB-9L Battery for Canon PowerShot N, N2, SD4500 is, ELPH 510 HS, 520 HS, 530 HS

520 HS, ELPH 530 HS, PowerShot N, N2, PowerShot SD4500 IS. For Canon IXUS 500 HS, 510 HS, 1000 HS, 1100 HS, IXY 50S,PowerShot ELPH 510 HS, ELPH. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery.

eBay