{"id":4532,"date":"2024-12-22T08:44:33","date_gmt":"2024-12-22T03:14:33","guid":{"rendered":"https:\/\/evjoints.com\/ev-guide\/?p=4532"},"modified":"2025-03-05T11:52:25","modified_gmt":"2025-03-05T06:22:25","slug":"why-charging-slows-down-after-80-in-electric-vehicles","status":"publish","type":"post","link":"https:\/\/evjoints.com\/ev-guide\/why-charging-slows-down-after-80-in-electric-vehicles\/","title":{"rendered":"Why Charging Slows Down After 80% in Electric Vehicles"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4532\" class=\"elementor elementor-4532\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a19e693 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a19e693\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5000e071\" data-id=\"5000e071\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-538d27e4 elementor-widget elementor-widget-text-editor\" data-id=\"538d27e4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">The major cost in any EV goes into the battery. It&#8217;s like the heart of an EV, much like how engines are for fossil fuel-powered vehicles. Hence, it&#8217;s important to make sure that your battery is not overstressed. To do so, you should know the various aspects of charging your EV. In this blog, we cover why the charging speed goes down as soon as the battery level reaches 80%. This is something you would have noticed mostly at public charging stations. Let us explain the reason behind this.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When you pour coffee into your cup, initially, since it&#8217;s empty, you pour it fast. But as the coffee reaches 80% of the cup, you tend to slow down the speed at which you were pouring earlier. This is similar to how charging your EV&#8217;s battery works.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Initially, it charges your EV at a faster speed, but as the battery level reaches 80%, the charging speed slows down. This is done to protect your battery and increase its efficiency. At a higher battery level, the lithium ions have to squeeze into an already nearly full anode, making this process slower and more energy-intensive.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Excessive heat can damage your EV\u2019s battery, leading to a reduced lifespan. To mitigate this, the battery management system (BMS) reduces the charging speed at higher battery levels to maintain safe operating temperatures. Slowing down the speed at higher battery levels prolongs the battery&#8217;s lifespan and maintains its performance. The final 20% is called the saturation phase.<\/span><\/p>\n<p><span style=\"font-family: Inter, Helvetica, Arial, sans-serif; font-size: 14px; font-weight: 400;\">Charging speed is totally different from battery capacity. If your vehicle&#8217;s battery capacity is, say, 60kWh, the charging speed will not necessarily be 60kW. For instance, the Mahindra XUV 400 EV comes with battery capacities of 34.5 kWh and 39.4 kWh, with a charging speed of 54 kW. Read more about the <\/span><a href=\"https:\/\/evjoints.com\/ev-guide\/how-to-choose-the-right-ev-charging-station-for-your-electric-car-battery-charging-capacity\/\" style=\"font-family: Inter, Helvetica, Arial, sans-serif; font-size: 14px;\"><span style=\"font-weight: 400;\">difference between battery capacity and charging speed.<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">So, the next time you charge your EV at public charging stations, avoid charging at DC fast chargers beyond 80%. This will not only protect your EV\u2019s battery from damage but also allow the next EV to charge sooner. You\u2019re saving time for yourself and other EV owners.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e2f851 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e2f851\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8c5f3ee\" data-id=\"8c5f3ee\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-eb9ffcd\" data-id=\"eb9ffcd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea801ea elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"ea801ea\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/embed\\\/utVtNNAgKT8&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6e4db04\" data-id=\"6e4db04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The major cost in any EV goes into the battery. It&#8217;s like the heart of an EV, much like how engines are for fossil fuel-powered vehicles. Hence, it&#8217;s important to make sure that your battery is not overstressed. To do so, you should know the various aspects of charging your EV. In this blog, we [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":4533,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[359],"tags":[],"class_list":["post-4532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electric-vehicles"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/evjoints.com\/ev-guide\/wp-content\/uploads\/2024\/12\/Untitled-design-4.png","_links":{"self":[{"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/posts\/4532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/comments?post=4532"}],"version-history":[{"count":14,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/posts\/4532\/revisions"}],"predecessor-version":[{"id":4718,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/posts\/4532\/revisions\/4718"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/media\/4533"}],"wp:attachment":[{"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/media?parent=4532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/categories?post=4532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/evjoints.com\/ev-guide\/wp-json\/wp\/v2\/tags?post=4532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}