Found New Replacement Gopro Batteries! Gopro Hero 3 Battery test! - YouTube
Amazon.com : SOONSUN Side Open Skeleton Housing Case for GoPro Hero 4 Black, Hero 4 Silver, Hero 3+, Hero 3 Cameras with LCD Touch Backdoor and Skeleton BacPac Backdoor for Extended Battery
Essai de la Gopro Hero 3 Black, fleuron de la marque