Amazon.com: Kastar 4-Pack NB-6L Battery and LTD2 USB Charger Replacement for Canon PowerShot SX280 HS, PowerShot SX500 is, PowerShot SX510 HS, PowerShot SX520 HS, PowerShot SX530 HS, PowerShot SX540 HS Camera :
Canon PowerShot SX280 HS review: Excellent camera, but buy extra batteries - CNET
Amazon.com : Synergy Digital Camera Battery, Works with Canon PowerShot SX280 HS Digital Camera, (li-ion, 3.7V, 900 mAh) Ultra Hi-Capacity, Compatible with Canon NB-6L Battery : Electronics
Battery Charger for Canon PowerShot SX170 IS SX240 SX260 SX270 SX280 HS SX500 IS ELPH 500 HS Digital Camera|Camera Charger| - AliExpress
Canon PowerShot SX280 HS Digital Camera (Red) 8225B001 B&H Photo
Canon PowerShot SX280 HS Battery and Charger with Car Plug and EU Adapter - Replacement for Canon NB-6L Digital Camera Batteries and Chargers (1000mAh, 3.7V, Lithium-Ion) - Walmart.com
NB-6L Battery& Charger for Canon PowerShot SX280 HS, SX500 IS, SX510 HS, SX520 H | eBay