Do Electric Cars Charge on 110V or 220V?
It sounds simple, but there''s a catch. Charging speed can vary a lot depending on the type of outlet—and that can change your
A standard outlet in a home in the U.S. is often referred to as a 110-volt outlet. This is where we plug in everything from TVs, to microwaves, to cell phone chargers and more. These outlets are so common that we're often asked if they can be used to charge electric cars. Yes, they can, but there are some caveats. 110-volt charging is slow.
In fact, in some instances with certain electric cars, charging can barely keep pace with battery charge loses when it's bitterly cold out. If you only drive a few miles here and there on a typical day, then a 110-volt unit may suffice.
However, it's essential to understand that charging an EV through a standard 110-volt outlet is considerably slower compared to using a dedicated Level 2 charger. While Level 1 charging provides a basic method of charging your EV, it typically delivers lower power output, resulting in longer charging times.
EV charger images are courtesy of Con Edison. Level 1 uses the same outlet you use for your cell phone and toaster. Worth noting: You can plug your car directly into the 120 Volt outlet using the charge cable (technically called the Electric Vehicle Supply Equipment or EVSE) that often comes with the vehicle.
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