Canon EOS 30 Battery Door Replacement - iFixit Repair Guide
Kastar 3-Pack NB-4L Battery Replacement for Canon Digital IXUS Wireless, Digital IXUS 30, Digital IXUS 40, Digital IXUS 50, Digital IXUS 55, Digital IXUS 60, Digital IXUS 65, Digital IXUS 70 Camera - Walmart.com
Kastar NB-3L Battery for Canon IXY Digital 30 30a 600 700 D30 D30a D53Z L L2 | eBay