My Oculus has the same issue. After researching and talking with Meta its a common known issue. There is an auto-on feature on the headset the turns on the headset and activities it once it's is picked up or moved. Once the battery depletes below a certain point it won't allow a charge because it keeps trying to turn on and depleting the charge. Meta's response was to exchange it if you have a warnty. If your warranty is out then purchase a new one lol.... There are companies out there that will repair this for you.