A Replacement for Canon NB-3L Lithium Ion 3.7 volts 800 mAh.
One battery at this half price.
Fits and replaces: NB 3L CANON SD550 CAMERA SD 10 Digital IXUS i, SD 100 Digital IXUS II, SD 110 Digital IXUS IIs. Image may be different from actual battery. This battery is equal or better than the Original Equipment Manufacturer product.