What are the Charging Levels for an EV?

MINI Charging

It’s no secret that a big part of EV ownership is ensuring your vehicle is properly charged for all your drives in Loudoun County and throughout the DC Metro area. But if you’re new to the EV lifestyle, you may be wondering, “What are the charging levels for an EV?” You have three options, from Level 1 EV chargers to DC Fast Chargers, all of which charge at different rates of speed. Learn more about these systems below, where we answer in detail the all-important question: “What are the charging levels for an EV?”



Level 1 EV Charger

Let’s start with a Level 1 EV charger, which is the slowest but arguably the most convenient of the three charging levels. Level 1 systems only need a basic 120-volt household outlet, a charging cord with a standard plug-in, and a J1772 connector, so they are perfect for home charging. However, as mentioned above, they deliver the slowest charging times. Here are some quick facts:

  • Best suited to topping off a charge and especially ideal for PHEVs, which have smaller batteries
  • No special installation required
  • Takes around 83 hours to restore a full charge

Level 2 EV Charger

With a 240-volt outlet and J1772 or J3400 (NACS) connector, you can utilize a Level 2 EV charger. These systems are available at public stations in the Dulles Airport area and throughout the region. You can also have one professionally installed at home. Take a look at some helpful things to know about a Level 2 EV charger:

  • Great for overnight charging
  • Needs a dedicated 40-amp circuit 
  • Takes approximately 7.5 to 11.5 hours to recoup a full charge

Level 3/DC Fast Charger

When you have the need for speed—charging speed, that is—a DC Fast Charger is the way to go. These systems are only available at select public stations, as most homes can’t accommodate their increased power needs. Depending on the kind of charge port your EV has, DC Fast Chargers use one of three different types of connectors: an SAE Combined Charging System (CCS), CHAdeMO, or J3400 connector.

  • Designed for fast charging on the go
  • Most non-Tesla fast chargers need an SAE Combined Charging System connector
  • Takes you from a 5% to 80% charge in about 38 minutes

Discover Your Next EV at MINI of Sterling

Now that you know what the charging levels for an EV are, you’re ready to start shopping for your next electric vehicle. After browsing our inventory, contact us or visit our Sterling showroom to set up a test drive. In the meantime, check out our new vehicle specials and manufacturer specials for potential savings opportunities. Your next efficient, eco-friendly vehicle awaits at MINI of Sterling.