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An EV charging station is a location that provides electrical power for recharging the batteries of electric vehicles (EVs) or plug-in hybrids. Stations come in different types based on charging speed and compatibility.

There are generally three types:

• Level 1 Charging: Uses a standard 120-volt household outlet. It’s the slowest but can be used with most EVs.
• Level 2 Charging: Uses a 240-volt system, found at home or public charging stations. It’s faster and can typically charge an EV in 4-8 hours.
• DC Fast Charging (Level 3): Uses a high-voltage system (400V or more) and can charge an EV to 80% in 30 minutes to an hour. It’s available at commercial stations but is not compatible with all EVs.

• Level 1: 8–20 hours for a full charge, depending on the vehicle.
• Level 2: 4–8 hours for a full charge.
• DC Fast Charging: 30 minutes to 1 hour for 80% charge.

Most EVs come with in-built navigation systems that show nearby charging stations. Alternatively, apps like PlugShare, ChargePoint, or Google Maps can help you locate stations.

• Public charging costs can vary depending on the station provider, location, and charger type. Some stations charge by the hour, while others may charge per kWh. Costs typically range from $0.10 to $0.60 per kWh.
• Home charging is usually cheaper, depending on local electricity rates.

Not all EVs are compatible with every type of charger. Most use the J1772 connector (for Level 1 and 2), but Tesla has its own proprietary connector, though adapters are available. For DC Fast Charging, there are CHAdeMO, CCS, and Tesla Superchargers—each type is suited to different vehicles.