The Battery BacPac attaches to your GoPro camera to double battery life*. Perfect for long-duration, time-lapse photo sessions, endurance motorsports racing, or any application where you need up to 2X* the battery life.
Compatible with all GoPro HERO2 and HERO3 cameras.
• Battery BacPac with integrated rechargeable Li-ion Battery, rear recording light and LCD display
• Standard + Skeleton backdoor for use with waterhousing
• USB cable
• Protective Case
*Actual battery life may vary.