I’m not quite sure what you mean by this.
If you’re referring to the onboard AC (level 2) charger, the Model S came with either a 48 or 72 amp option in 2017. The Model 3 comes with a 32 amp (SR/SR+) or 48 amp (all others) onboard charger. So the S is at least as capable if not more than all Model 3s.
If talking about supercharging, the amperage of the onboard charger is irrelevant. As of recently, ALL Model 3s will have max supercharging rates higher than the S. SR and SR+ Model 3s can now charge up to 170kw. The S75 will see 110-120kw max.