GoPro Hero4 Batteries
GoPro Hero4 Replacement Battery
Replace a dead AHDBT-401 battery compatible with a GoPro Hero4.
GoPro Battery Back Pack
A removable battery pack that attaches to the back of some GoPro camera models and extends battery life.
GoPro announced the Hero4 in 2014 in two editions: black and silver.
Both versions of the Hero4 include WiFi and bluetooth functionality.