Considering a Level 2 EV charger? How to know if you need one

Deciding between a standard 120-volt outlet and a Level 2 charger depends on your vehicle's battery capacity, maximum AC charging speed, and daily mileage. While a standard outlet provides 1.8 kW, a Level 2 system is necessary for high-capacity batteries or long daily commutes that exceed the slow replenishment rates of household power.