{"id":17850,"date":"2023-04-07T07:00:00","date_gmt":"2023-04-07T11:00:00","guid":{"rendered":"https:\/\/www.rvingtrends.com\/?p=17850"},"modified":"2023-11-07T10:55:32","modified_gmt":"2023-11-07T22:55:32","slug":"what-does-sul-mean-on-a-battery-charger","status":"publish","type":"post","link":"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/","title":{"rendered":"What Does Sul Mean on a Battery Charger?"},"content":{"rendered":"\n<p><strong>What does sul mean on a battery charger<\/strong>? Sul means the formation of lead sulfate crystals on the battery plates. It blocks the flow of electricity between the plates and prevents the battery from recharging.<\/p>\n\n\n\n<p>Sulfation is a primary cause of battery failure in all automobile applications. It&#8217;s a rapid process that may take only 24 hours to set in. However, several factors can trigger the sulfation process. Let&#8217;s find out what causes batteries to sulfate and how to prevent it.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><picture><source srcset=\"https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation.webp 1024w,https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation-300x200.webp 300w,https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation-768x511.webp 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img src=\"https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation.jpg\" height=\"681\" width=\"1024\" srcset=\"https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation.jpg 1024w, https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation-300x200.jpg 300w, https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sulfation-768x511.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" class=\"wp-image-17854 sp-no-webp\" alt=\"sul code on battery charger\" decoding=\"async\" loading=\"lazy\"  > <\/picture><\/figure>\n\n\n\n<p class=\"has-background\" style=\"background-color:#f5f5f5\"><strong>Read more:<\/strong> <a href=\"https:\/\/www.rvingtrends.com\/how-to-charge-a-car-battery-without-a-charger\/\">How to Charge a Car Battery Without a Charger<\/a><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_58 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-65ba39b7b249c\" ><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-65ba39b7b249c\"  type=\"checkbox\" id=\"item-65ba39b7b249c\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#What_Does_Sul_Mean_on_a_Battery_Charger\" title=\"What Does Sul Mean on a Battery Charger?\">What Does Sul Mean on a Battery Charger?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#Causes_and_Symptoms_of_a_Sulfated_Battery\" title=\"Causes and Symptoms of a Sulfated Battery\">Causes and Symptoms of a Sulfated Battery<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#How_to_Diagnose_a_Sulfated_Battery\" title=\"How to Diagnose a Sulfated Battery?\">How to Diagnose a Sulfated Battery?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#How_to_Fix_a_Sulfated_Battery_Unit\" title=\"How to Fix a Sulfated Battery Unit\">How to Fix a Sulfated Battery Unit<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#Reversible\" title=\"Reversible\">Reversible<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#Irreversible_or_permanent\" title=\"Irreversible or permanent\">Irreversible or permanent<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#How_to_Prevent_Battery_Sulfation\" title=\"How to Prevent Battery Sulfation?\">How to Prevent Battery Sulfation?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#FAQs_about_Battery_Sulfation\" title=\"FAQs about Battery Sulfation\">FAQs about Battery Sulfation<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#1_What_are_the_recommended_chargers_to_recover_sulfated_batteries\" title=\"1. What are the recommended chargers to recover sulfated batteries?\">1. What are the recommended chargers to recover sulfated batteries?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#2_Does_a_battery_Desulfator_really_work\" title=\"2. Does a battery Desulfator really work?\">2. Does a battery Desulfator really work?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rvingtrends.com\/what-does-sul-mean-on-a-battery-charger\/#Related_Reviews\" title=\"Related Reviews\">Related Reviews<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"what-does-sul-mean-on-a-battery-charger\"><span class=\"ez-toc-section\" id=\"What_Does_Sul_Mean_on_a_Battery_Charger\"><\/span><strong>What Does Sul Mean on a Battery Charger?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>If you never hear the word sulfation on a battery, you probably wonder: what does sul on battery charger mean?<\/p>\n\n\n\n<p>It refers to the sulfate buildup on a battery surface. This buildup prevents current from flowing efficiently and can make a battery unserviceable.<\/p>\n\n\n\n<p>Sul is also an indication of a battery charger error code. The sul code on battery charger indicates the charger finds a sulfated battery.<\/p>\n\n\n\n<p>Check each battery charger sul code and its meaning:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Sul Code on Battery Charger<\/strong><\/td><td><strong>Meaning<\/strong><\/td><\/tr><tr><td>F01<\/td><td>Battery voltage &lt;10<\/td><\/tr><tr><td>F02<\/td><td>The charger is unable desulfate<\/td><\/tr><tr><td>F03<\/td><td>The battery is unable to be fully charged<\/td><\/tr><tr><td>F04<\/td><td>Reversed connection<\/td><\/tr><tr><td>F05<\/td><td>Unable to maintain charge\/decrease efficacy<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>However, it\u2019s normal for small sulfate crystals to develop during usage. But many crystals form on the plates when a battery suffers from extended charge deprivation, which reduces lead oxide (the battery\u2019s active component). As a result, it prevents the conversion of chemicals into electricity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"causes-and-symptoms-of-a-sulfated-battery\"><span class=\"ez-toc-section\" id=\"Causes_and_Symptoms_of_a_Sulfated_Battery\"><\/span><strong>Causes and Symptoms of a Sulfated Battery<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Undercharging and overcharging the battery can lead to its sulfation. It can also happen when you keep the battery in a high-temperature environment. Unused battery units are also at risk.<\/p>\n\n\n\n<p>So, how do you know if your battery has already been affected? Well, some clear signs will hint at the upcoming hazard.<\/p>\n\n\n\n<p>Constant heat buildup is one of the leading symptoms. But that&#8217;s not the only one. Below are some of the other symptoms:<\/p>\n\n\n\n<ul>\n<li>Sulfated batteries don\u2019t function properly<\/li>\n\n\n\n<li>Discharged batteries not holding a charge<\/li>\n\n\n\n<li>Longer charging times<\/li>\n\n\n\n<li>Batteries discharge too quickly when not in use<\/li>\n\n\n\n<li>Batteries get hot even when not in use<\/li>\n\n\n\n<li>Battery failure<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-diagnose-a-sulfated-battery\"><span class=\"ez-toc-section\" id=\"How_to_Diagnose_a_Sulfated_Battery\"><\/span><strong>How to Diagnose a Sulfated Battery?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>What does sul mean on a battery charger<\/strong>? The diagnosis gives you a clear view of the process.<\/p>\n\n\n\n<p>Here are the steps to diagnose a sulfated cell by digital voltmeter:<\/p>\n\n\n\n<ol>\n<li>Recharge the battery to its full charge.<\/li>\n\n\n\n<li>Rest the battery overnight before checking the circuit voltage to prevent misreading.<\/li>\n\n\n\n<li>Measure the battery\u2019s voltage. If you find the voltage &lt;12.4 V, it\u2019s an indication that the battery is sulfated. A reading higher than 12.4 V means you can still recover the battery.<\/li>\n\n\n\n<li>Charge the battery again and rest it for 72 hours.<\/li>\n\n\n\n<li>Repeat until the battery voltage reaches maximum capacity, or no improvement is evident.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-fix-a-sulfated-battery-unit\"><span class=\"ez-toc-section\" id=\"How_to_Fix_a_Sulfated_Battery_Unit\"><\/span><strong>How to Fix a Sulfated Battery Unit<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Sulfation is a common issue for lead acid batteries. There are two types of sulfation in battery chargers: reversible and irreversible or permanent.<\/p>\n\n\n\n<p>Here is how to fix a sulfated battery:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"reversible\"><span class=\"ez-toc-section\" id=\"Reversible\"><\/span><strong>Reversible<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>To fix this problem, you must overcharge a fully-charged battery with a 200mA. Raise the terminal voltage to 2.50 &#8211; 2.66 V for 24 hours. It will increase the battery temp to 122\u2013140\u00b0F (50\u201360\u00b0C) and dissolve the sulfate crystal.<\/p>\n\n\n\n<p>You can also use an anti-sulfation system for the battery terminals that prevent reverse sulfation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"irreversible-or-permanent\"><span class=\"ez-toc-section\" id=\"Irreversible_or_permanent\"><\/span><strong>Irreversible or permanent<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>When the battery remains uncharged for a prolonged time (weeks to months), the battery plates may become covered with lead sulfate crystals. In that case, you cannot restore the unit.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><picture><source srcset=\"https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger.webp 1024w,https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger-300x200.webp 300w,https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger-768x510.webp 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img src=\"https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger.jpg\" height=\"680\" width=\"1024\" srcset=\"https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger.jpg 1024w, https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger-300x200.jpg 300w, https:\/\/www.rvingtrends.com\/wp-content\/uploads\/2022\/11\/sul-on-battery-charger-768x510.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" class=\"wp-image-17853 sp-no-webp\" alt=\"sul on battery charger mean\" decoding=\"async\" loading=\"lazy\"  > <\/picture><figcaption class=\"wp-element-caption\"><meta charset=\"utf-8\">Cleaning battery sulfation. Photo: Jupiterimages&nbsp;\/ Getty Images<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-prevent-battery-sulfation\"><span class=\"ez-toc-section\" id=\"How_to_Prevent_Battery_Sulfation\"><\/span><strong>How to Prevent Battery Sulfation?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The easiest way to prevent sulfation is to charge your battery correctly. Do it by using a compatible charger and keeping your battery charged.<br>Below are a few quick tips that may help you avoid sulfation:<\/p>\n\n\n\n<ul>\n<li>Charge batteries after each full discharge and before long periods of non-use.<\/li>\n\n\n\n<li>Avoid overcharging or over-discharging your batteries.<\/li>\n\n\n\n<li>Use the battery regularly.<\/li>\n\n\n\n<li>Clean the battery terminals periodically.<\/li>\n\n\n\n<li>Be sure to store your batteries in a cool, dry place.<\/li>\n<\/ul>\n\n\n\n<p><strong>You may also like:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/www.rvingtrends.com\/how-to-connect-battery-charger\/\">How to Connect Battery Charger<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.rvingtrends.com\/how-to-test-a-battery-charger\/\">How to Test a Battery Charger Properly?<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs-about-battery-sulfation\"><span class=\"ez-toc-section\" id=\"FAQs_about_Battery_Sulfation\"><\/span><strong>FAQs about Battery Sulfation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-what-are-the-recommended-chargers-to-recover-sulfated-batteries\"><span class=\"ez-toc-section\" id=\"1_What_are_the_recommended_chargers_to_recover_sulfated_batteries\"><\/span><strong>1. What are the recommended chargers to recover sulfated batteries?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Using a battery desulfator charger is the best way to restore sulfated batteries. The charger will clean out and remove any sulfation in the battery.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-does-a-battery-desulfator-really-work\"><span class=\"ez-toc-section\" id=\"2_Does_a_battery_Desulfator_really_work\"><\/span><strong>2. Does a battery Desulfator really work?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Yes, a battery desulfator can recover sulfated batteries. It&#8217;s an inexpensive device, so try it before using other methods.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"conclusion\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>So, <strong>what does sul mean on a battery charger<\/strong>? As you have read, this is nothing to worry about as long as the battery is properly maintained. <\/p>\n\n\n\n<p>However, if a battery does become sulfated, it will show various symptoms. You should troubleshoot an affected unit as soon as you can.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"related-reviews\"><span class=\"ez-toc-section\" id=\"Related_Reviews\"><\/span><strong>Related Reviews<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul>\n<li><a href=\"https:\/\/www.rvingtrends.com\/best-rv-power-inverter-reviews\/\">Best RV Power Inverter<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.rvingtrends.com\/best-rv-converter-reviews\/\">Best Converter For RV<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.rvingtrends.com\/best-rv-solar-battery-charger-reviews\/\">Best Solar Powered Charger For RV Battery<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.rvingtrends.com\/best-rv-battery-trickle-charger-reviews\/\">Best Trickle Charger for RV Battery<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.rvingtrends.com\/best-deep-cycle-battery-charger-reviews\/\">Best RV Battery Charger<\/a><\/li>\n<\/ul>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom kksr-disabled\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;17850&quot;,&quot;readonly&quot;:&quot;1&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;4&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;22&quot;,&quot;title&quot;:&quot;What Does Sul Mean on a Battery Charger?&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 17.6px;\">\n            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>What does sul mean on a battery charger? Sul means the formation of lead sulfate crystals on the battery plates. It blocks the flow of electricity between the plates and prevents the battery from recharging. Sulfation is a primary cause of battery failure in all automobile applications. It&#8217;s a rapid process that may take only 24 hours to set in. However, several factors can trigger the sulfation process. Let&#8217;s find out what causes batteries to sulfate and how to prevent it. Read more: How to Charge a Car Battery Without a Charger What Does Sul Mean on a Battery Charger? <\/p>\n","protected":false},"author":6,"featured_media":17855,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"_links":{"self":[{"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/posts\/17850"}],"collection":[{"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/comments?post=17850"}],"version-history":[{"count":4,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/posts\/17850\/revisions"}],"predecessor-version":[{"id":19296,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/posts\/17850\/revisions\/19296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/media\/17855"}],"wp:attachment":[{"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/media?parent=17850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/categories?post=17850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rvingtrends.com\/wp-json\/wp\/v2\/tags?post=17850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}