Level 1, Level 2, or Level 3? EV Chargers Explained
As you might expect, it takes a very long time to charge an EV''s battery with a type 1 charger --- about 20 hours for a 120-mile charge. Type 1 chargers use AC (alternating current) power, and range in output from 1kW to 7.5 kW. They''re also called "single-phase" plugs, and type 1 connectors are standard for EVs made in the U.S. and …
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