Gopro hero 9 Led won't turn off after full charge

[genesis050786]

Hi yesterday i've bought Gopro Hero 9 from a local store. I left it for the first charge all night but in the morning the led was still on (camera off) and i thought i have a battery problem but battery was 100%fully charged! Camera was turning on fine. A made also latest update 1.21 if i remember. But after that i've plugged it again at 96% left it a little and again the same issue battery was 100% and leds still on. Is it a software problem or a defective product? I'm on second day for doa

[genesis050786]

Anyone????

[deckys]

I am having the same issue. I'm guessing it's the firmware. I've had this with a GoPro 5 a few years back.
My LED was slowly flashing tonight whilst on charge. So, in addition to the LED staying on, mine has done that too.

You could try a manual update. They ALWAYS suggest this in all cases. I've done this and I'm still getting the aforementioned issue. Who knows, might work for you?!
I think it's a case of waiting it out for the next FW. All being well, I'd have thought it's this month.

[genesis050786]

Well some times it turns off but after some on and off's etc. For now after last charge it turned off. Who knows maybe it's fw as you said.

[peterr70060]

Mine does the same, but the battery never reaches 100%. More like somewhere between 82-90%.
I can leave it for over 24 hours, and it still never gets there.

The ones I charge in the desktop charger reach 100%... so I just charge them all in there. Clearly some sort of fault!

[ianc408]

Mine does it as well.

[mariustanya]

Hello Everyone. To verify, are you charging the battery through the camera? How is the charging done? Is the camera connected directly to a power source? a powerbank? a computer? Was the camera connected to the power source with the cable that came with it? 

To determine battery integrity and further isolate the issue, try performing a short record time test. Let us know how it goes. Thanks!

[genesis050786]

Hi. I've charge it with battery in camera and directly to power source with oem cable. Right now it works somehow. Today i've used it again and i will fully charge it and see if it does the same issue