Canon CB-2LZ Battery and Charger - Replacement for Canon NB-7L Digital Camera Batteries and Chargers (1500mAh, 7.4V, Lithium-Ion) - Walmart.com
Canon Battery Charger CB-2LZ (NB-7L) at KEH Camera
Amazon.com: BIG MIKE'S ELECTRONICS BM Premium 2-Pack of NB-7L Batteries and Dual Battery Charger Kit for Canon PowerShot G10, G11, G12, SX30 is Digital Cameras : Electronics