Battery Pack For Canon Powershot Sx170 Is, Sx240, Sx260, Sx270, Sx280 Hs, Sx500 Is, Sx510, Sx520, Sx530, Sx540 Hs Digital Camera - Digital Batteries - AliExpress
Battery Charger for Canon PowerShot SX500, SX510, SX520, SX530, SX540, SX600, SX610, SX700, SX710 HS, SX710HS Digital Camera - AliExpress
Amazon.com: Synergy Digital Camera Battery, Compatible with Canon PowerShot SX520 HS Digital Camera, (li-ion, 3.7V, 1200 mAh) Ultra High Capacity, Replacement for Canon NB-6L Battery : Electronics
Slim NB-6L Battery Charger for Canon PowerShot SX280 HS SX500 IS, SX510 SX520 HS | eBay