Canon PowerShot A450, A460 & A550: Digital Photography Review
Canon Knowledge Base - Procedure for using the optional rechargeable battery kit PowerShot A460, A550, A560, and A570IS.
CANON POWERSHOT A550 BATTERY DOOR NEW ORIGINAL OEM A0715 | eBay
Amazon.com: HQRP 4-Pack Rechargeable NiMh Battery Compatible with Canon PowerShot A550, A560, A570 is, A580, A590 is, A60 Digital Camera : Electronics
3.7v 1000mah Nb-8l Nb8l Cnb-8l Camera Battery + Ac Charger For Canon Powershot A3100 A3200 A3300 Is A2200 Is A3000 Is A1200 - Ac/dc Adapters - AliExpress
Amazon.com: HQRP 4-Pack Rechargeable NiMh Battery Compatible with Canon PowerShot A550, A560, A570 is, A580, A590 is, A60 Digital Camera : Electronics
Amazon.com: Synergy Digital Camera Batteries and Charger, Compatible with Canon Powershot A560 Digital Camera Charger Replacement of 4 AA NiMH 2800mAh Rechargeable Batteries, with Charger : Electronics
Canon PowerShot SD750/ PC1227 Digital Camera Battery at Batteries Plus
HQRP Four Rechargeable NiMh Batteries for Canon PowerShot A550, A560, A570 IS, A580, A590 IS, A60 Digital Camera + HQRP Coaster - Walmart.com
Canon Knowledge Base - Replacing the Date Battery for the PowerShot A550, A560 and A570 IS.
Buyr.com | Point & Shoot Digital Cameras | Canon PowerShot A550 7.1MP Digital Camera with 4x Optical Zoom