Canon NB-4L Lithium-Ion Battery

It features lithium technology, which ensures maximum battery life and maximum power. It also features no memory effect that lets you recharge partially drained batteries without reducing performance.

Compatible Cameras PowerShot SD30
PowerShot SD40
PowerShot SD200
PowerShot SD300
PowerShot SD400
PowerShot SD430
PowerShot SD450
PowerShot SD600
PowerShot SD630
PowerShot SD750
PowerShot SD780
PowerShot SD960
PowerShot SD1000
PowerShot SD1100
PowerShot TX1