ULANZI G9-3 Open Door/Battery Cover for GoPro HERO13/12/11/10/9 | USB-C Access

The ULANZI G9-3 Open Door/Battery Cover for GoPro HERO13/12/11/10/9 is a direct-fit plastic replacement battery door for the GoPro HERO9, HERO10, HERO11, HERO12, and HERO13 Black — designed to allow a USB-C cable to pass through to the camera's charging port while keeping the battery compartment protected from knocks, dust, and debris. A built-in sponge pad holds the battery firmly in place to prevent loosening during use. Install in seconds without tools.

With a USB-C cable connected through the door, you can power the camera from a power bank, USB wall charger, or any USB power source — extending recording time indefinitely for timelapse sequences, nightlapse video, fixed-position streaming, and other extended shooting scenarios where battery life would otherwise be a limiting factor. Lightweight and affordable — the everyday solution for continuous power access on your GoPro.

Key Features:

• USB-C Cable Access: Allows a USB-C cable to pass through to the camera's charging port — connect external power for unlimited recording time without removing the door.
• Built-in Sponge Pad: Holds the battery firmly in place to prevent loosening during extended shooting sessions.
• Quick Release: Opens and closes quickly for fast battery access when needed.
• Lightweight Plastic Construction: Protects the battery against knocks, dust, and debris without adding meaningful weight.
• Tool-Free Installation: Direct replacement for the original door — installs and removes immediately without tools.
• Compatible with 5 Models: Fits GoPro HERO9, HERO10, HERO11, HERO12, and HERO13 Black.

Camera Brand & Model Compatibility:

• GoPro HERO9 Black
• GoPro HERO10 Black
• GoPro HERO11 Black
• GoPro HERO12 Black
• GoPro HERO13 Black

Specifications:

• Material: Plastic

What's Included:

• 1 x ULANZI G9-3 Open Door/Battery Cover

What is Not Included? Cameras and other accessories not listed may be shown in images for demonstration purposes ONLY and are NOT included.

Buy with Confidence: Hero Gear is an Authorised Reseller for all brands we stock in Australia. Standard Postage Australia-Wide is already included in the price of every item. Items are covered by a 12-month Australian Warranty and are shipped directly from our Hunter Valley, NSW, warehouse.

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We are authorised Australian resellers, ensuring you receive genuine stock and local support. All products purchased from Hero Gear come with a standard 12-Month Australian Warranty.