The GoPro Battery BacPac extends the battery life of your GoPro camera. There's nothing that strikes fear into the heart of a videographer more than the blinking battery on the display of their camera. Now with the Battery Bacpac, you have the power to record almost twice as long! That makes this GoPro battery perfect for long duration time-lapse photo sessions, endurance motorsports racing or any application where you just need more power. The Battery BacPac features a rear recording light (since the one on your camera will be covered by the BacPac) and a LCD display that tells you how much power's left in the extended battery. Because the Battery BacPac extends the depth of your GoPro camera, new backs are included with the BacPac to use with the camera's waterproof housing. The GoPro Battery BackPack is fully compatible with all GoPro cameras.
GoPro Battery BacPac Key Features
Battery BacPac with integrated rechargeable Li-ion Battery, rear recording light and LCD display
Standard + Skelton backdoor for use with waterhousing