A
b. When installed correctly, the left and right LED will illuminate green on
the charging dock to confirm the joy-con controllers are charging.
Charge status and indication
Charging the Joy-con controllers using the charge
dock only
Joy-cons installed and the charge dock has battery power:
• The left and right LED will be solid green when the Joy-con batteries
are charging.
Joy-cons installed and the charge dock has no battery power
• The left and right LEDs will turn off.
Joy-cons installed and the charging dock battery is low
• The centre LED will turn off.