Rechargeable Battery compatible with Canon NB-4L

There's nothing worse than running out of battery power when you're just about to capture the perfect moment! This Canon Li-ion battery is the perfect back-up for your digital video camera or camcorder. High capacity, rechargeable DC 3.7V Li-ion battery technology Replaces original NB-4L 9763A001AA battery pack Compatible with the following Canon models: PowerShot SD200, SD30, SD300, SD400, SD430, SD450, SD1100 IS, Digital IXUS 50, Digital IXUS 40, Digital IXUS 30, Digital IXUS 55, Digital IXUS I Zoom, IXY 55