{"id":5648,"date":"2024-07-01T18:00:15","date_gmt":"2024-07-01T17:00:15","guid":{"rendered":"https:\/\/www.exchangemycar.co.uk\/blog\/?p=5648"},"modified":"2026-04-06T11:49:01","modified_gmt":"2026-04-06T10:49:01","slug":"how-long-does-it-take-to-charge-an-electric-car","status":"publish","type":"post","link":"https:\/\/exchangemycar.co.uk\/blog\/how-long-does-it-take-to-charge-an-electric-car\/","title":{"rendered":"How Long Does it Take to Charge an Electric Car? 2026 Guide"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Switching to an electric vehicle is exciting, but it often comes with a new kind of stress. Unlike conventional cars, which can be refuelled in five minutes, charging an EV involves a more complex process, including understanding kilowatts, amps, and AC\/DC. This guide will explain how long does it take to charge an electric car and what are other important things you should know.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Key Takeaways: How Long Does It Take to Charge an Electric Car<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Charging time depends entirely on the speed of the charger and your vehicle&#8217;s battery size. Here is the general rule of thumb for a typical 60kWh electric car, like a <\/span><a href=\"https:\/\/www.exchangemycar.co.uk\/sell-my-car\/makes\/tesla\"><span style=\"font-weight: 400;\">Tesla<\/span><\/a><span style=\"font-weight: 400;\"> Model 3 or VW ID.3.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>3-Pin Domestic Plug (2.3kW):<\/b><span style=\"font-weight: 400;\"> 24+ hours (Emergency use only).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Home Wallbox (7kW):<\/b><span style=\"font-weight: 400;\"> 8\u201310 hours (Ideal for overnight charging).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Public Fast Charger (22kW):<\/b><span style=\"font-weight: 400;\"> 3\u20135 hours (Best for top-ups while shopping).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Rapid Charger (50kW):<\/b><span style=\"font-weight: 400;\"> 45\u201360 minutes (80% charge).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ultra-Rapid Charger (150kW+):<\/b><span style=\"font-weight: 400;\"> 20\u201330 minutes (Perfect for motorway stops).<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">What Affects Your EV Charging?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Several factors influence the charging speed of an EV, including <\/span><a href=\"https:\/\/exchangemycar.co.uk\/blog\/are-electric-cars-better-for-the-environment\/\"><span style=\"font-weight: 400;\">environmental<\/span><\/a><span style=\"font-weight: 400;\"> considerations and the charging infrastructure. Here they are:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">1. The capacity of the battery<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The more capacity your car\u2019s battery has, the more range it will provide, but also the longer it will take to charge. Battery capacity is usually measured in kilowatt-hours (kWh), which is a unit of energy you may already have seen in your electricity bill.<\/span><a href=\"https:\/\/ev-database.org\/cheatsheet\/useable-battery-capacity-electric-car\"> <span style=\"font-weight: 400;\">EV battery capacity<\/span><\/a><span style=\"font-weight: 400;\"> currently ranges from 20 kWh to over 100 kWh.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">2. The battery\u2019s state of charge<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Most current battery packs on cars use lithium technology. Lithium batteries don\u2019t like being empty or full, so many manufacturers recommend charging between 20 % and 80 %. This means you may not always fully charge your battery.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also, EV charging speed is typically reduced when the battery level is too low or too high to protect the battery.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. The type of charger it\u2019s plugged into<\/span><\/h3>\n<p><a href=\"https:\/\/exchangemycar.co.uk\/blog\/electric-vehicle-home-chargers\/\"><span style=\"font-weight: 400;\">Chargers for electric vehicles<\/span><\/a><span style=\"font-weight: 400;\"> come in many shapes and forms. They supply different power outputs, resulting in vastly different charging rates. We\u2019ll look into them in more detail in the next section.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4. The charging power that is being supplied<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The higher this is, the quicker the battery will charge. The charging power depends primarily on the type of charger being used and is controlled by your car\u2019s Battery Management System (BMS).<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">5. The temperature<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Charging efficiency takes a dive when the weather is very cold, so you will see longer charging times. The BMS will also limit the charging power if the batteries are overheating.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">EV Charger Types in the UK<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The type of charger you use has the biggest influence on how long charging will take. EV chargers range from simple home units you can plug into the wall outlet. They can usually be grouped into a few main categories, which we\u2019ll explore in more detail below.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">1. Slow Charging (2kW \u2013 7kW)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The most basic chargers you will find come with the standard 3-pin UK plug and will go on any domestic 230-volt wall outlet. This makes them practical and easy to use, as you can charge your car without any special adaptations to your home.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, they are also the slowest to charge, as they are limited in how much current they can draw from your electrical supply. Most<\/span><a href=\"https:\/\/exchangemycar.co.uk\/blog\/best-small-electric-cars-uk\/\"> <span style=\"font-weight: 400;\">small electric cars<\/span><\/a><span style=\"font-weight: 400;\"> will take between half a day to two full days to reach a full state of charge with this option. For example, a 2.3kW 3-pin plug, a 50kWh battery takes 21 hours.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Therefore, this kind of charger is generally only useful for occasional drivers who don\u2019t cover many miles every single day and who own EVs with smaller battery packs.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">2. Fast Charging (7kW \u2013 22kW)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">This category includes some<\/span><a href=\"https:\/\/exchangemycar.co.uk\/blog\/electric-vehicle-home-chargers\/\"> <span style=\"font-weight: 400;\">home EV chargers<\/span><\/a><span style=\"font-weight: 400;\"> as well as public chargers. Unlike their slower counterparts, home chargers in the 7kW range require higher electrical capacity, which means you have to install a dedicated wall box.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, this makes a home fast charger a convenient solution that is more than enough for most people\u2019s needs. Several EVs can be fully charged overnight this way, so your car is ready to go in the morning.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">On the other hand, 22 kW chargers require a three-phase electrical supply, which makes them more difficult and expensive to implement at home. On average, you should be able to recharge the battery in 2 to 3 hours.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. Rapid Charging (50kW \u2013 150kW)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">You will find these chargers at motorway service stations and other public charging locations. Most rapid chargers supply 50kW, but that can go up to 150kW. You may be able to add about 75 miles of range in half an hour, so you can quickly continue on your way.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Keep in mind that rapid charging may accelerate wear and reduce the<\/span><a href=\"https:\/\/exchangemycar.co.uk\/blog\/how-long-do-car-batteries-last\/\"> <span style=\"font-weight: 400;\">lifespan of the battery<\/span><\/a><span style=\"font-weight: 400;\"> a little bit. Only choose to rapid-charge when you absolutely need it. For everyday commuting and occasional top-ups, consider using a normal fast charger instead.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Ultra Rapid Charging (150 kW \u2013 350 kW)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">As the infrastructure for electric vehicles becomes more robust, charging speeds are getting higher and higher. Tesla\u2019s famous V3 and V4 Superchargers can deliver up to 250 kW, allowing your Model S to gain 200 miles of range in about 15 minutes.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Although still rare, some ultra-rapid charging stations can already deliver up to 350 kW. Very few vehicles currently in the market are even capable of supporting this, but with battery technology constantly evolving, this could very well change in the near future.<\/span><\/p>\n<p><img src=\"https:\/\/www.exchangemycar.co.uk\/assets\/empty.png\" data-original=\"https:\/\/www.exchangemycar.co.uk\/timthumb.php?src=https%3A%2F%2Fexchangemycar.co.uk%2Fblog%2Fwp-content%2Fuploads%2F2022%2F07%2FEV-charging-blog-image-1.jpeg&w=777&h=485\" class=\"img-fluid img-inherit img-cover lazy\" alt=\"how long does it take to charge an electric car\" \/><\/p>\n<h2><span style=\"font-weight: 400;\">How to Estimate EV Charging Time?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">You can make a quick estimate of how long it takes to charge your car from empty to full using some basic maths. All you need to know is the battery capacity of your car and the charging power of your charger and\/or vehicle. The calculation goes as follows:<\/span><\/p>\n<p><b>Time to full charge (in hours) = battery capacity (in kWh) \/ charging power (in kW)<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Let\u2019s see a practical example. Imagine you want to charge a Tesla Model 3 with a 50 kWh battery pack, using a 7 kW home charger. It should take approximately 50 \/ 7 = 7.15 hours to completely charge the battery.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Remember that the rate of charging usually slows down a bit when the battery is almost full. So, while this calculation can give you a pretty good idea, it won\u2019t be 100 % accurate. In the above example, you can expect something closer to 8 hours for a full charge.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The more powerful the charger you are using, the sharper the drop in charging rate near full charge. Therefore, the results are less accurate with rapid charging.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is also somewhat scalable. So, for example, if your battery was 50 % full, it would take about half as much (around 4 hours) to reach a full charge. If it was 25 % full, it would take about 6 hours, etc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Another important consideration is that most<\/span><a href=\"https:\/\/exchangemycar.co.uk\/blog\/are-electric-cars-better-for-the-environment\/\"> <span style=\"font-weight: 400;\">electric cars<\/span><\/a><span style=\"font-weight: 400;\"> will have a maximum charging rate to protect the battery. For example, many EVs are limited to about 50 kW. You can still safely plug into a 150 kW rapid charger, but it will only draw charge at a rate of 50 kW.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is important to check your owner\u2019s manual to know how much charging power your vehicle will take, and make sure to consider this in your calculations.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Frequently Asked Questions<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">Is it cheaper to charge an electric car at home or in public?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u00a0It is almost always cheaper to charge at home. As of 2024, the average cost to charge at home is around 24p per kWh (or even less on special overnight EV tariffs).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Public rapid chargers are much more expensive, often costing 70p to 85p per kWh. A full charge for a 200-mile trip might cost you \u00a315 at home versus \u00a345+ at a motorway service station.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Should I charge my electric car to 100% every night?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">No, you should generally aim to keep your battery between 20% and 80% for daily driving. Charging to 100% every single night can stress the battery cells and reduce their lifespan over time. Save the full 100% charge for when you are planning a long road trip and really need the maximum range.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Can I plug an electric car into a normal 3-pin UK socket?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Yes, you can, but it is very slow and should be used as a last resort. A standard UK 3-pin plug delivers only 2.3kW of power. It means that it can take over 24 hours to fully charge a modern EV. For regular use, it is highly recommended to install a dedicated 7kW home wallbox, which is safer and three times faster.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Do electric cars lose charge when parked?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Yes, but only a tiny amount, and this is known as &#8220;vampire drain&#8221;. If you leave your car parked for a week at an airport, you might lose 1% to 3% of your battery. This happens because the car&#8217;s computer systems, alarm, and battery thermal management are still running in the background.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">What happens if I run out of charge on the road?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Just like running out of petrol, you will break down. However, most modern EVs give you plenty of warnings before this happens, often switching to a low-power &#8220;Turtle Mode&#8221; to help you limp to safety.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you do stop completely, you will need to call a <\/span><a href=\"https:\/\/exchangemycar.co.uk\/blog\/what-is-breakdown-cover\/\"><span style=\"font-weight: 400;\">breakdown<\/span><\/a><span style=\"font-weight: 400;\"> service, which can tow you to the nearest charge point or use a mobile charging van to give you a boost.<\/span><\/p>\n<h2><b>Conclusion<\/b><\/h2>\n<p><a href=\"https:\/\/exchangemycar.co.uk\/blog\/benefits-of-an-electric-car\/\"><span style=\"font-weight: 400;\">Electric vehicles have several advantages<\/span><\/a><span style=\"font-weight: 400;\"> when compared with their internal combustion engine counterparts, but their main drawback is still energy storage. You can\u2019t just pull up to a petrol station anywhere and fill up the tank in seconds! Fortunately, the EV charging network in the UK is now highly developed, and this will only get better.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">While driving an EV does require a little bit more planning, knowing the different kinds of chargers you may have access to and how to estimate charging times will make your life much easier. We hope that, having read this article, you will feel more confident about embracing the future of electric mobility.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Switching to an electric vehicle is exciting, but it often comes with a new kind of stress. Unlike conventional cars, which can be refuelled in five minutes, charging an EV involves a more complex process, including understanding kilowatts, amps, and AC\/DC. This guide will explain how long does it take to charge an electric car [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":7553,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[181,324,1],"tags":[835,337,338,176,751,335,336],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5648"}],"collection":[{"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=5648"}],"version-history":[{"count":18,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5648\/revisions"}],"predecessor-version":[{"id":11610,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5648\/revisions\/11610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/media\/7553"}],"wp:attachment":[{"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=5648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=5648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exchangemycar.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=5648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}