I am looking for a charge that will plug into 120V AC (no additional power supply required). It needs to be able to support balance charging up to eight LiPo batteries simultaneously from 2S to 6S. Is there such a charger? All I have been able to find via Google is a couple chargers capable of handling 4 batteries at once, but it requires separate power supply and would require an excessive amount of additional wiring to support 8 batteries while maintaining a balanced charge.

thank you