Found 10th Mar
Centeni Switch joycon Charging Dock up to 4 Joy Con Controllers.
Smart IC chip for safe fast charging, overcharge, over discharged
or short circuit protection. 4 LED Indicator Light: indicate charging
status for each JoyCon.
Innovative safe circuit design: Adopt saltatory charging
solution, to protect Nintendo switch dock when charging for 4 JoyCons
from Nintendo switch dock,make sure the current from Nintendo switch
dock below 500mA, keep switch dock from burned and damaged.
Powered via 1m( 3.28ft) USB cable , can connect to Nintendo Switch Dock,PC or AC adaptor
Weighted base for stability,Easy slide-in design connects each JoyCon to charge