GoPro Battery BacPac

The Battery BacPac for HERO4, HERO3, and HERO3+ is an auxiliary lithium-ion battery pack to extend the battery life of GoPro HERO action cameras. It attaches externally, mounting flush with the back of the camera. A Type B Mini USB port on the BacPac means it can be recharged using any GoPro USB charger, a computer, or just about any other type of USB charger. It features Backdoors for the Standard and Skeleton housings to accommodate the extra space the BacPac takes up. Integrated lithium-ion battery extends GoPro HERO battery life LCD window indicates remaining capacity when in operation and charge status when charging LED status light indicates when camera is recording USB charging

Works with: HERO4, HERO3+, HERO3