Do Joy-Cons charge while playing Switch?
The main way to charge your Switch Joy-Cons is to just attach them to the console itself while it's in the dock or handheld mode. As long as they're attached they'll charge from the console and keep going.
How do I know if Joy-Cons are charging?
Attach the Joy-Con to the console and connect the Nintendo Switch AC adapter. From the HOME Menu, select Controllers. The screen will indicate that the console and Joy-Con are charging.
Does a Nintendo Switch charge when playing?
Charging while playing will slow the charge, but thats it. Nah, it's fine. The system will be slightly warmer from charging (happens with any device), but that's about the only difference.
Can you charge Joy-Cons with grip?
No, the PowerA Joy-Con Comfort Grip is an ergonomically focused product.
How long do Joy-Cons last?
Can you charge Joy-Cons backwards?
Why won't my Joy-Cons charge when docked?
How long does a Switch battery last?