How To Fix Joy Con Not Charging. The joycon is also completely dead so I cant try to resync it. If the battery charge is not nearly full and the recharge LED on the Charging Grip.
I have the best solution and easiest RMA it if you bough it in a store and you are not dumb you still have the receipt and is just a matter of asking for a refund switch of the switch. This fix is for users that are unable to charge the controller by connecting the Joy-Con to the Switch while it is on the dock. Are your Joy-Con controllers not getting a boost when plugged in to your Charging Grip.
Joycon is dead and not charging.
The battery charge for the Joy-Con controllers does not last very long despite charging them for at least three and a half hours. Posted by 2 years ago. The joycon is also completely dead so I cant try to resync it. As the title says my left joycon doesnt charge anymore when my system is on.

