I had the same problem as i just swapped my batteries out and it’s just died on me. Now the base station says ‘‘charged’’ for some reason. So, i quickly googled and someone said to try taking out all power to the base station for a moment, so i did for 30-60 seconds. Plugged it back in. Battery is now charging. It seems because of how long it remains on, the firmware glitches and fails to tell the base station to charge the batteries. Definitely doesn’t seem to be hardware related that’s causing it. Try turning off the power completely for 60 seconds and reconnecting it.

No, it can’t. I spoke to a dev from Steelseries and they told me that they also have the same issue on their own base station at home. It’s due to the fact it’s an OLED and the brightness was too high for too long and unfortunately it’s not repairable, unless you buy a new one. I hope it’s not too bad that you can continue using it and try to ignore it but…. unfortunately that’s all i was told. Nothing they can do.