Amazon.com: Re-Fuel Dual Port Battery & Charger kit for GoPro Hero4 - GoPro Hero 4 Black/Silver Battery Charger : Electronics
Amazon.com: HONGDAK Compatible Dual Battery Charger for GoPro Hero 9/10/11 Black, Battery Charger Station with Micro USB Cable, Support Micro-USB/Type-C USB Port Charging Compatible with Original Battery : Electronics
Amazon.com : GoPro Dual Battery Charger for HERO3+/HERO3) (GoPro Official Accessory) : Camcorders : Electronics
GoPro DUAL CHARGER-BATTERY H9 BLACK - Paragon Sports