Amazon.com: Batmax 3 Packs 1680mAh AHDBT-401 Battery + LED Dual USB Charger with Type C Port for GoPro Hero 4 Black/Silver Action Cameras : Electronics
Amazon.com : GoPro Battery BacPac (Camera Not Included) (GoPro Official Accessory) : Electronics
GoPro HERO3 Battery & Charger Recommendations
GoPro Hero3 review: GoPro bets big on its Hero3 Black Edition - CNET
Amazon.com: Artman Hero 7/6/5 Battery 1480mAh 3-Pack and 3-Channel LED USB Hero 7 Charger Compatible with Gopro Hero 7 Black,Hero 6 Black,Hero 5 Black, Hero 2018(Not for Silver or White) : Electronics
Ahdbt-301 Battery For Go Pro Hero 3 3+ Gopro3 Gopro 3 Hero3 Battery Black Edition White Silver Edition Hd Cameras - Digital Batteries - AliExpress