Battery BacPac attaches to your GoPro camera to increase battery life. It's perfect for long-duration time-lapse photo sessions, endurance motorsports racing or any application where you need extended battery life.
· Extends your GoPro camera's battery life
· Seamlessly attaches to the back of your GoPro
· LCD window provides battery level or charge status
· LED displays recording status
· Charge using the GoPro Auto or Wall Charger, other USB charger or a computer