Amazon.com: Synergy Digital Camera Battery Charger, Compatible with PowerShot SX510 HS Digital Camera Battery Charger - For NB-6L Battery - Replacement For CB-2LY Charger - (110/220v with Car & EU adapters) :
PhotoHighQuality Ac Adapter Kit + DC Coupler Compatible for Canon SX500 ac, Canon SX510 ac, Canon SX520 ac, Canon SX280 ac, Canon SX600 ac, Canon SX610 ac, Canon SX700 ac
NB 6LH Li ion Battery or USB Charger for Canon PowerShot SX520 SX510 SX275 SX270 SX240 HS PowerShot D30 D20 Camera Replace NB 6L|Digital Batteries| - AliExpress
AC Power Adapter For Canon PowerShot SX510 HS SX520 SX600 HS SX700 HS ACK-DC40 | eBay