TELESIN° G2 Upgraded Battery Door Cover for GoPro 13 12 11 10 9, Water Snow Resistant Protective Case Charger Type-C Charging Mount for Go Pro Hero 13 Hero 12 Hero 11 Hero 10 Hero 9 Black Accessories

Great way to keep the camera powered up for those overnight time lapse shots of the stars. It fits tight through the latch enough to keep dirt and moisture out.

Use my GoPro for a number of different applications. Mostly used to record my daughter's softball games. With the GoPro not moving there is not a lot of air flow and the battery doesn't last long enough for a game. I use a USB cable and external battery for power. This battery door allows me to power the GoPro via a USB cord and external battery. When I do this I don't install a battery and I have the option to use the door closed or not at all. Helps keep the GoPro cooler on warm days. Seems to be durable, easy to install and works well for my application. Good value to your money.

Better quality than the thin plastic stock door on our GoPro Hero 10 Black. Fits great, just clips right in. Easy to open and close to access the battery packs or SD cards. Can now charge the GoPro without having to swap batteries in the field. Would definitely not take it underwater with this pass-through door but we can swap back to the stock door for those shots when needed.

Perfect for dash cam use!

I like the door and it’s built very well. It fits nicely and closes tight but it causes problems with certain hardware and it makes the camera more susceptible to water. It exposes the charging port so water can get right in the port. I only use the door when I’m using the camera indoors. With the OEM door, I never had a problem with water. I wear my Go Pro on my chest while riding my quad where I get soaked in muddy water and never had a problem while using the OEM door. I won’t be using this door when riding outside or doing anything where the camera might get wet. Second, I can’t use my water proof diving case with this door on. It makes the camera too large and the acrylic case will crack if I force it in. See the pictures. Finally, I had to modify my storage case. The extra space needed for the door required me to use a razor to cut away some of the foam so this is something to keep in mind if you use a storage case.It’s a good idea, fits great, and it’s perfectly suitable if using the camera indoors. But if you’re someone who uses your camera outside like me then you’ll end up having limited uses. Be sure to hang on to your original part so you can swap back when needed.

Works perfect, even has a dust shield where the USB plugs in

Great fit and simple to attach. I don't believe it will be waterproof but if it's just being used in the rain I imagine it will do ok

item was totally as described. simple installation and makes having all day power a breeze. plug fits tight thru the door and all works as it should on my Gopro 3black.