Amazon.com: Synergy Digital Camera Battery, Works with Canon PowerShot SX540 HS Digital Camera, (li-ion, 3.7V, 900 mAh) Ultra Hi-Capacity, Compatible with Canon NB-6L Battery : Electronics
Amazon.com: Synergy Digital Camera Battery, Works with Canon PowerShot SX540 HS Digital Camera, (li-ion, 3.7V, 900 mAh) Ultra Hi-Capacity, Compatible with Canon NB-6L Battery : Electronics
Canon PowerShot SX540 HS Digital Point and Shoot Camera + Extra Battery + Digital Flash + Camera Case + 128GB Class 10 M - Newegg.com
Amazon.com: Synergy Digital Camera Battery, Works with Canon PowerShot SX540 HS Digital Camera, (li-ion, 3.7V, 900 mAh) Ultra Hi-Capacity, Compatible with Canon NB-6L Battery : Electronics
Amazon.com : Canon Battery Pack NB-6LH, Gray, Model:8724B001 : Digital Camera Batteries : Electronics
Amazon.com: Canon PowerShot SX540 HS Digital Camera Battery Charger Mini Battery Charger Kit for Canon NB-6L Battery - Replacement for Canon CB-2LY Charger - (110/220v with Car & EU adapters) : Electronics