 "Canon NB 5L Li-Ion Camera Battery" " Canon Battery - 1135B001 Digital Batteries CDW.com
"Compact and powerful, the camera's Lithium-ion battery NB-5L offers excellent shooting and playback power." 
 "Canon Battery Charger CB-2LC"@en-US "Accessories - Page 930 | EISF"@en-US
"Canon CB-2LC Battery Charger For SX40 HS, SX 30IS, SX20IS, SX1 IS"@en-US 