Review on Nilight Adapter Dogbone Electrical Warranty by Mike Wallace

If you have a Tesla 50Amp mobile charger it will NOT work so you will need a 50Amp 4 pin plug into a 30A plug can convert. Socket with amplifier for 3 pins. This is because Tesla chargers have a circuit built in that only charges when the number of pins on the tip of the charger equals the number of pins in the socket. According to my Tesla buddy (he's very smart and I believe him) you can use this but it needs to be combined with some other adapters that convert a 3 pin connector back to a 4 pin or 4 pin connector. to 3-pin, so the number is the same.