Originally Posted by
Megamisama
The first time you charge something, you should always charge it a lot longer than suggested. If you remove it before that, you'll vastly reduce the life of the battery. It's like that for any battery, just be patient and make sure you fully charge + deplete the battery the first few times.
The battery of the G930 (in my experience, I have the headset too) is very bad though and it has to be replaced once a year or even more often. I've had mine for 1 year now without changing it and I can't unplug it from the charger without risking the battery to die. If it dies, I have to charge it for 1-2 hours to even be able to use it WITH the charger plugged in.
So be patient, make sure you charge it completely the first few times.