May 20, 2022 · AC charging is the simplest type of charging. A Level 2 AC charger is available in most homes, offices, shopping malls, parks, etc. This charger provides AC or alternate current to the vehicle’s onboard charger. It converts the AC current to direct current (DC) and supplies it to the battery. Thus, you can plug these chargers into regular Jan 19, 2018 · Jan Treur said: The maximal charge is 90% or even 95% of the total capacity, not 80%, as long as your car is new. So if you want to keep it below 80% in total, you can charge up to 85% or 90%, as long as your car is new. After one or more yeeased to 95 or 100%, so then better go for 80% charging.In contrast, in another example, we found an EV driver was billed 29 cents per minute for using a DC fast charger in Chicago; a 25-minute charging session cost $7.25, adding only 50 miles of range. Tesla charges an average of 28 cents per kWh for using their superchargers when the cost per kWh is allowed.Mar 25, 2019 · Finally, if you’ve ever wondered why it’s called “DC fast charging,” that answer is simple, too. “DC” refers to “direct current,” the type of power that batteries use. Level 2 charging stations use “AC,” or “alternating current,” which you’ll find in typical household outlets.