







🔋 Keep shooting, keep charging—without missing a moment!
The MAXCAM Aluminum Alloy Battery Cover Door is a precision-engineered replacement part for GoPro HERO9 through HERO13 Black models. Featuring a USB charging pass-through with a closable door, it allows uninterrupted charging during extended shoots while protecting the data interface from dust and debris. Crafted from lightweight aluminum alloy, it offers durable protection with a sleek black finish. Note: not waterproof, designed for everyday use and easy cable access without exposing the battery or camera internals.
| Package Dimensions L x W x H | 13.7 x 8.7 x 2.1 centimetres | 
| Package Weight | 0.01 Kilograms | 
| Product Dimensions L x W x H | 10 x 17 x 49 millimetres | 
| Item Weight | 0.01 Kilograms | 
| Brand | MAXCAM | 
| Colour | Black | 
| Plug profile | Quick Release Mount | 
| Part number | MC-129 | 
| Water Resistance Level | Not Water Resistant | 
| Zoom Type | fixed | 
| Focus type | Fixed focus | 
| Guaranteed software updates until | unknown | 
D**Y
Does the Job!
I found it difficult to fit to it's locating pin but once in place it does a good job. it's easy to lift the little latch to engage the charging cable and when using although not waterproof it will keep out most of the moisture if splashed.
G**7
Fits perfectly
I like the fact that it has a cover flap to keep muck out when I’m not using the charging slot👍 previous one had only a hole. Also it fits my GoPro perfectly.
V**U
Good addition but does not swing open
I bought this door in order to be able to use my GoPro as a webcam or for long timelapse shots, without having to keep the door ajar.It does it's job well but does not have a "hinge" action like the original door - rather, it feels like it wedges against the top rail (the one the original door swings around) and closing it feels a bit unnerving, like it's tensioning the wrong way. However, once it's closed, it feels sturdy and qualitative.The USB door has a little detent that keeps it closed and is easy to manipulate. The cable compatibility can be a little hit&miss with some bulkier cables, but the original cable works fine and sits snug against the opening.
A**I
Well Built
Great quality, the only draw back is it is not water sealed as the original door
P**D
Perfect For My GoPro Hero 10 Black !!!!
I do a lot of Timelapse filming where I plug in a power bank and leave it to film for several hours, to do this I had to remove the battery cover door to gain access to the power socket.This covers the battery but allows me to plug in the power bank, i then put put a bit of blu tack around the plug to seal it, this allows me to leave it filming without any concerns of the batter opening being exposed.Really pleased with the purchase.
L**N
It fits GoPro Hero 10
Since it's made of aluminium is not as flexible as plastic ones so it requires care and not much pressure to install it. It has a little bump in the middle of the hinge to keep it fix in place once installed. I had to scratch the paint out of it with a screwdriver to be able to install it on GoPro Hero 10. Otherwise very happy with it.
A**Y
Fit perfectly
Obviously stops the camera from being waterproof but I always use the protective case when I'm out. This lets me easily use an external battery when filming long events.
T**.
Don't fit.
The entire thing is much too wide for my GoPro. I should have read the other ressesions better.
Trustpilot
Hace 1 mes
Hace 1 mes