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Silver CNC aluminium battery door with EVA foam insert for GoPro Hero 9 10 11 12 Black

Werleo

Werleo Replacement Battery Door for GoPro Hero 9 10 11 12 Black

SKU CH-PSB5-Z9XQ0

Aluminium alloy battery door with EVA foam shock protection for GoPro Hero 9, 10, 11 and 12 Black

  • TypeAccessory
  • Protects camera side with CNC aluminium alloy instead of plastic
  • Lightweight yet durable construction resists damage from sharp objects
  • One-press installation and single-button removal for quick swaps
  • Built-in EVA foam provides shockproof buffering for battery compartment
  • Compatible with GoPro Hero 9, 10, 11 and 12 Black models

CNC Aluminium Replacement Door

The Werleo battery door replaces the original plastic side cover on GoPro Hero 9, 10, 11 and 12 Black cameras. Machined from aluminium alloy, it adds a rigid shield that resists cracking and sharp-object damage better than the stock part. Integrated EVA foam cushions the battery compartment against shocks and vibration. The piece installs with a single press and releases with one button.

Build Integration

The door slots directly into the existing hinge and latch points, so no tools or adhesive are required. It maintains the camera’s native waterproof seal when the latch is closed. By stiffening the side wall, it reduces flex that can loosen the battery contact over time. The lightweight alloy adds negligible mass, keeping the camera balanced on gimbals or mounts.

Upgrade Context

Owners of Hero 9 through 12 Black models who have cracked or warped the original plastic door gain a tougher, longer-lasting replacement. Users who frequently swap batteries in rough conditions benefit from the positive one-button action. The part does not add extra mounting threads, cold-shoe points or electronic features; it is a direct protective swap for the factory cover.

Highlights

  • Protects camera side with CNC aluminium alloy instead of plastic
  • Lightweight yet durable construction resists damage from sharp objects
  • One-press installation and single-button removal for quick swaps
  • Built-in EVA foam provides shockproof buffering for battery compartment
  • Compatible with GoPro Hero 9, 10, 11 and 12 Black models

Specifications

TypeAccessory

Questions about this item

What happens to the aluminium door after months of daily opening and closing?

The CNC-machined aluminium alloy resists cracking and sharp-object damage far better than the original plastic door, and the one-press latch mechanism is designed for repeated use without loosening.

Does the metal door make the camera run hotter or affect battery life during long shoots?

The door is a passive cover with built-in EVA foam; it adds no active heat or power draw, so thermal performance and battery runtime stay the same as with the stock door.

Which GoPro models does this replacement door fit straight out of the box?

It fits Hero 9 Black, Hero 10 Black, Hero 11 Black and Hero 12 Black — no adapters or extra parts are required.

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