Bower ENB-C4L Energizer Digital Replacement Battery NB-4L for Canon IXUS 120 IS, 30, 50, 80 and PowerShot SD1000 and TX1 (Black) at Acephoto.net
Canon battery NB-4L
3.7V Li-ion Camera Battery Nb-4L for Canon Ixus 230 220 115HS 130 SD20 SD30 SD40 - China Digital Battery and Digital Camcorder Battery price | Made-in-China.com
Canon NB-4L Compatible Battery
Canon CB-2LV Charger for NB-4L Battery 9764A001 B&H Photo Video
Newell Battery NB-4L - Newell Pro - Camera Batteries, Chargers, LED lights and more
NB-4L NB4L NB-4LH 3.7V 850mAh Li-ion Battery Pack For Canon Digital Camera | eBay
Amazon.com: Kastar Battery (2-Pack) and Charger Kit for Canon NB-4L, CB-2LV work with Canon PowerShot SD40, SD30, SD200, SD300, SD400, SD430, SD450, SD600, SD630, SD750, SD780 IS, SD940 IS, SD960 IS, SD1000,
Canon Battery NB-4L (SD20/30/40/200/300/400/430/450/600/630/750/1000/TX1) at KEH Camera