An AC charger for electric vehicles (EVs) operates by taking electricity from the grid, which is typically in the form of Alternating Current (AC), and converting it into the Direct Current (DC) necessary for charging the EV’s battery. This conversion process ensures that the EV receives the correct voltage and current for efficient charging. AC chargers are best suited for routine charging scenarios, such as at home, at the workplace, or in locations where EVs remain parked for extended periods. They are beneficial for overnight charging or when the vehicle is stationary for an extended duration, such as during work hours or shopping.

AC chargers can be used to charge a wide range of electric vehicles (EVs). They are compatible with various types of electric vehicles, including: Battery Electric Vehicles (BEVs): These EVs run solely on electric power and have no internal combustion engine. Examples include the Tesla Model 3 and Nissan Leaf. Plug-in Hybrid Electric Vehicles (PHEVs): PHEVs have both electric and gasoline engines. They can operate in electric-only mode for a certain distance before switching to gasoline. Examples include the Toyota Prius Prime and Ford Escape PHEV. Extended-Range Electric Vehicles (EREVs): EREVs have an electric motor that drives the wheels, but they also have a gasoline generator to extend their range when the battery is depleted. The Chevrolet Volt is an example of an EREV. Hybrid Electric Vehicles (HEVs): While not typically charged externally, some HEVs have a plug for limited electric-only driving. Most HEVs use regenerative braking to charge their batteries and do not require external charging. Examples include the Toyota Prius and Honda Insight. AC chargers are versatile and can accommodate these different types of electric vehicles, making them a convenient option for charging a wide range of EVs at home, workplaces, and public charging stations.

Level 2 AC chargers offer a moderate charging speed suitable for various electric vehicles. Depending on the charger’s specifications, they typically provide power in the range of 3 to 22 kilowatts (kW). For example: A Level 2 charger with a power output of 7 kW can charge a mid-sized electric car, like the Nissan Leaf, from empty to full in approximately 6-8 hours. If you have a Tesla Model 3, which has a larger battery capacity, a Level 2 charger with a power output of 11 kW may take around 9-11 hours for a full charge. These charging times are practical for overnight charging at home, workplace charging during the day, or in scenarios where your electric vehicle remains parked for an extended period.

Users can pay for EV charging sessions using different methods, depending on the station and network. Common options include: Credit/Debit Cards: Many stations accept these cards for payment. Mobile Apps: Users can use dedicated apps to start, stop, and pay for sessions via their smartphones. RFID Cards: Some networks provide RFID cards for scanning at the charger. Subscriptions: Monthly fees may offer discounted or free charging. Pay As You Go: Users pay per session, often at the station or via app . Online Portals: Accounts on network websites allow for online payment and session initiation. Prepaid Cards/Vouchers: These can be purchased and redeemed for sessions. Business Invoicing: Businesses and fleets may receive invoices for centralized billing. Options may vary by location and network, so users choose what’s convenient for them and supported by the station or network.