ULANZI G9-2 Open Door/Battery Cover for GoPro HERO13/12/11/10/9 | USB-C Access

The ULANZI G9-2 Open Door/Battery Cover for GoPro HERO13/12/11/10/9 | USB-C Access is a direct-fit aluminium 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. Strong and durable aluminium alloy construction that's lightweight enough to barely notice. 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.

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.
• Aluminium Alloy Construction: Strong, durable, and lightweight — more robust than the original plastic door while adding no meaningful weight.
• Battery Compartment Protection: Protects the battery against knocks, dust, and debris while the door is fitted.
• Tool-Free Installation: Direct replacement for the original door — installs and removes immediately without tools.
• Ideal for Extended Shooting: Perfect for timelapse, nightlapse, fixed-position streaming, and any scenario where continuous external power is needed.
• 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: Aluminium alloy

What's Included:

• 1 x ULANZI G9-2 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.

Need More Information?

For further details on how we get your order to you, or how we handle support, please visit our dedicated information pages:

• View our Shipping Policy
• View our Warranty Information
• View our Returns Policy

Have a specific question about this product? We are here to help! Please reach out to us via our Contact Us page.

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.