Amazon.com: NB-13L Battery 2 Pack Replacement Li-ion Batteries and USB Dual Charger Set Compatible with PowerShot G1X G5X G7 X G7X Mark 2 II III G9 X G9X SX620 SX720 SX730 SX740
Batmax 1 Pc NB-13L NB 13L NB13L camera battery for Canon PowerShot G5X G7X G9X G7 X Mark II SX720 HS Digital Camera Battery - AliExpress
New NB-13L Battery for Canon PowerShot G7X G7 X Digital Camera Li-ion | eBay
Canon CB-2LH Battery Charger for NB-13L Li-Ion Batteries
Canon Lithium-Ion Battery Pack NB-13L - Micro Center