2500 amps? I don't think liquid cooling is enough to allow for that.
You are probably thinking of the megawatt charger for the semi, which is different.
A regular V3 supercharger caps out at 250kW. There are rumors that the V4 might get closer to 400kW, but as far as I know those remain rumors. There's also a rumor of an upgrade of V3 superchargers to about 325kW, which would at least be getting close to CCS1.
