The battery side door is a practical accessory replacement for GoPro Hero 9
Providing access to charging port while battery is safely covered by the door, very convenient
Perfect for continuous shooting like recording time-lapse or video
Built-in sponge prevents the battery from loosening, easy to install and remove
With 1/4 inch screw hole and cold shoe mount for extending fill light, microphone, etc.
Specifications:
Brand: Ulanzi
Model: G9-6
Material: Aluminum Alloy
Applicable models: for GoPro Hero 9
Size: 50*17mm