Juan Carlos Muñoz on Nostr: I need #help with the #battery life of my #GoPro Hero 7. I got it for free 3 years ...

I need #help with the #battery life of my #GoPro Hero 7. I got it for free 3 years ago, brand new, but I haven't had the chance to use it until now. After ~10 minutes of very light #video usage, the battery level went from 100% to 70%. It then dropped to 66% overnight with the camera off. All wireless connections are off, wake on voice too. I'll keep an eye after more battery cycles (this was the first charge) but I wanted to check if others have had the same issue. What am I missing? Thanks!