Chosen Solution

I have a gameboy that when plugged in the red light flickers and turns off. I have replaced the battery and have also bridged the f1 and f2 fuses but no luck. When battery has charge it works perfectly but does not charge. I just want to know what else causes this problem.

Hi! Have you tried using another charging cable? Maybe the one you are using is old and can’t provide enough power to the console?

Get a new charger for it.