The Battery BacPac is a removable battery pack that seamlessly attaches to the back of your GoPro to increase battery life. It’s also ideal for activities where charging or swapping in a fresh battery is difficult, like scuba diving and overnight backpacking. You can charge it with any standard USB charger, the GoPro Auto or Wall Charger, or a computer.
•Seamlessly attaches to the back of your GoPro to extend battery life
•Perfect for any application where you need extended battery life
•Compact design keeps your GoPro as small and light as possible
•LCD window displays battery level or charging status
•LED light displays recording status
•Can be charged with most standard USB chargers, the GoPro Auto or Wall Charger, or a computer using the included USB cable
•Compatible for use with your Standard Housing with the included BacPac™ Backdoors