... SD450 SD600 SD750 NB-4L for Canon Battery Introductions:When selecting a replacement battery for your camera, it can be ... density, high recycle life,long life battery3. Extra power for your digital video camera / camcorder4. High capacity / ... 71 oz / 20 gPackage includes:1 x BatteryCompatible With:For Canon: IXUS 30, IXUS 40, IXUS 50, IXUS 55, ... 1400mAh Powershot SD450 SD600 SD750 NB-4L for Canon Battery