Kastar 4-Pack Battery and Quadruple Charger Compatible with Canon IXY Digital 10, 40, 45, 50, 55, 60, 70, 80, 90, L3, L4, Wireless, Digital IXUS i Zoom, i7 Zoom Digital Camera Camera Batteries & Chargers - Newegg.com
2x Pack - UpStart Battery Canon NB-4L Battery - Replacement for Canon NB-4L Digital Camera Battery (890mAh, 3.7V, Lithium-Ion) - Walmart.com
Battery NB-4L or charger for Canon PowerShot TX1 ELPH SD450 SD780 SD1400 SD400 | eBay
Amazon.com : Kastar Battery (2-Pack) and Charger Kit for Canon NB-4L, CB-2LV and PowerShot SD400 SD430 SD450 SD600 SD630 SD750 SD780 is SD940 is SD960 is SD1000 SD1100 is SD1400 is TX1,