Insten Replacement Compatible with Canon NB-5L Li-Ion Battery for Canon PowerShot S-Series SD990 SD700IS SD790IS SD800IS SD950IS Digital ELPH S100 SD-Series SD700 IS SD790 IS SD800 SD800 IS SD880 NB5L Never run out of battery power when you're just about to capture the perfect moment! Time to get extra power for your digital video camera/camcorder. High capacity, rechargeable DC 3.7V Li-Ion battery with premium cell. Latest Lithium Ion battery technology gives the best performance possible compared to other battery technologies such as Nickel Metal Hydride (Ni-MH). Compatible with the following Canon models: PowerShot SD900 / IXUS 900 Ti, SD800 SD850 is/ SD 870 is / SD 950 is/ Digital IXUS 850 IS / Powershot: SD700 IS Digital ELPH.Digital IXUS 800 IS / SD 790 IS / SD 890 IS / IXUS 860 IS / IXUS 960 IS / IXUS 90 Net weight: 4.0 oz.