Bower ENB-C4L Energizer Digital Replacement Battery NB-4L for Canon IXUS 120 IS, 30, 50, 80 and PowerShot SD1000 and TX1 (Black) - Ace Photo
2x Pack - UpStart Battery Canon NB-4L Battery - Replacement for Canon NB-4L Digital Camera Battery (890mAh, 3.7V, Lithium-Ion) - Walmart.com
High Quality Retail Good lithium Digital Camera Battery NB 4L NB4L For Canon IXUS 220 HS Digital 100 IS 120 TX1 Power Shot SD200|digital camera battery|camera batterybattery nb-4l - AliExpress