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How Long Does It Take to Charge an Electric Car?

The blog post explains how long it takes to charge an electric car and the factors that influence charging times.
Updated on
October 18, 2024

If you're considering making the switch to an electric vehicle (EV), one of the most common questions people ask is, "How long does it take to charge an EV?"

The answer isn't as straightforward as it might seem, as charging times can vary greatly depending on several factors.

Let's break down the key elements that influence charging speed:

The Type of Charger

  • Public Fast Chargers: These are the fastest options, capable of adding 80 miles of range in as little as 30 minutes. However, they're often found in built up areas and at motorway service stations.
  • Public Slow Chargers: These are typically found in residential areas or smaller retail parks and offer slower charging speeds, adding around 3-4 miles of range per hour.
  • Home Chargers: These are ideal for overnight charging and can add 20-30 miles of range per hour.

The Car's Battery Capacity

  • Larger battery capacity means longer charging times. For example, a car with a 70kWh battery will take longer to charge than one with a 40kWh battery.

The Car's Charging Rate

  • Some EVs have faster charging capabilities than others, meaning they can accept more power from the charger.

The Battery's State of Charge

  • Charging speeds tend to be faster when the battery is nearly empty and slower as it approaches full capacity.
  • Low temperatures can also cause a slower charging speed.

So, How Long Does It Typically Take?

Power Output Small EV (25 kWh) Medium EV (50 kWh) Large EV (75 kWh)
2.3 kW 10h30m 24h30m 32h45m
7.4 kW 3h45m 7h45m 10h
11 kW 2h 5h15m 6h45m
22 kW 1h 3h 4h30m
120 kW 11m 22m 33m
240 kW 6m 12m 17m

The charging times mentioned here are a guide only and can vary based on factors like the charger, vehicle type, and temperature.

Want to learn more about EV charging for hospitality? Get in touch!

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VoltShare are an EV charging technology provider for the hospitality industry that simplifies management, payments collection, and technology integration. We empower small to large-sized venues to futureproof themselves, while ensuring they remain resource-efficient and profitable.

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