2x Masione 3.7V 1100mAh Replacement NB-4L Camera Battery for Canon SD450 SD600 SD750 SD1000 IXUS 30 40 55 65 70 75 Brand New | Li-ion | 3.7 Volts | 1100 mAh | Gray 100% Compatible with Canon NB-4L Batteries are made with the highest quality materials No memory effect so that you can charge battery at anytime 30 Days Money Back and 1 Year Warranty