{"id":279,"date":"2026-08-29T09:32:31","date_gmt":"2026-08-29T09:32:31","guid":{"rendered":"https:\/\/chengguangenergy.com\/"},"modified":"2026-08-29T09:35:43","modified_gmt":"2026-08-29T09:35:43","slug":"cca-vs-ah-cold-cranking-amps-battery-capacity-explained","status":"publish","type":"post","link":"https:\/\/chengguangenergy.com\/ru\/cca-vs-ah-cold-cranking-amps-battery-capacity-explained\/","title":{"rendered":"CCA vs Ah: Cold Cranking Amps vs Amp-Hours Explained for Battery Buyers"},"content":{"rendered":"<h1 class=\"wp-block-heading\">CCA vs Ah: Cold Cranking Amps vs Amp-Hours Explained for Battery Buyers<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Direct answer:<\/strong> Cold Cranking Amps (CCA) measures how much current a battery can deliver for a short, high-power burst to start an engine in cold weather. Amp-hours (Ah) measures how much energy the battery stores and how long it can deliver power over time. They measure two different things and <strong>cannot be converted into each other<\/strong> with any universal formula.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you buy automotive batteries \u2014 especially across international markets \u2014 confusing CCA with Ah is one of the most expensive mistakes you can make. Here&#8217;s why, and how to read both ratings correctly.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Key Findings<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>CCA = starting power.<\/strong> It&#8217;s the amperage a battery can deliver at \u221218 \u00b0C (0 \u00b0F) for 30 seconds while staying above a voltage threshold. Higher CCA = more reliable cold starts.<\/li>\n\n\n\n<li><strong>Ah = energy capacity.<\/strong> It&#8217;s current \u00d7 time. An 88 Ah battery can theoretically deliver 8.8 A for 10 hours (at the 20-hour rate). Higher Ah = longer runtime, not necessarily better starting.<\/li>\n\n\n\n<li><strong>There is no CCA\u2194Ah conversion formula.<\/strong> The many &#8220;CCA \u00f7 7.25 = Ah&#8221; rules circulating online are approximations that fail across different battery types and chemistries.<\/li>\n\n\n\n<li><strong>CCA numbers depend on the standard.<\/strong> An &#8220;800 CCA (EN)&#8221; battery is not the same test as &#8220;800 CCA (SAE)&#8221;. SAE numbers run higher for the same physical battery. This is the #1 trap for international buyers.<\/li>\n\n\n\n<li><strong>For starting batteries, CCA is the priority. For deep-cycle and accessory-heavy applications, Ah and Reserve Capacity matter more.<\/strong><\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Is CCA (Cold Cranking Amps)?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CCA is a <strong>power<\/strong> rating, not an energy rating. Under the SAE (Society of Automotive Engineers) test, CCA is the number of amps a fully charged 12 V battery can deliver at <strong>0 \u00b0F (\u221218 \u00b0C) for 30 seconds<\/strong> while maintaining at least <strong>7.2 volts<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The number exists because cold weather does two hostile things at once:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Engine oil thickens, so the starter motor needs more torque \u2014 and more current.<\/li>\n\n\n\n<li>The battery&#8217;s internal chemistry slows down, so it can deliver less current.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">CCA tells you whether the battery can still win that fight on a freezing morning. A battery with a higher CCA can push more current through a cold starter before the voltage collapses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Related term \u2014 CA \/ MCA (Cranking Amps \/ Marine Cranking Amps):<\/strong> the same idea but tested at <strong>32 \u00b0F (0 \u00b0C)<\/strong>, a much easier condition. CA\/MCA numbers are always higher than CCA for the same battery. When you see a suspiciously large &#8220;cranking&#8221; number, check whether it&#8217;s CCA or CA.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Is Ah (Amp-Hours)?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Amp-hours measure <strong>stored energy<\/strong>, not instantaneous power. One amp-hour means the battery can deliver 1 amp for 1 hour (or 0.1 A for 10 hours, and so on).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A 50 Ah battery can deliver 5 A for 10 hours \u2014 or 50 A for roughly one hour. In practice, the real usable capacity depends on two things most datasheets bury:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>The discharge rate.<\/strong> Ah is almost always quoted at the <strong>20-hour rate (C20)<\/strong>. Draw the current faster and you get less usable capacity. Draw it slower and you get more. That&#8217;s why an &#8220;88 Ah&#8221; battery does not literally give you 88 A for a full hour at cranking loads.<\/li>\n\n\n\n<li><strong>Temperature.<\/strong> Cold reduces effective capacity \u2014 the same reason cold mornings are hard on batteries.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">This is why Ah matters most for <strong>deep-cycle, marine, RV, and accessory-heavy<\/strong> applications: anything that needs to keep powering loads over time when the engine (and alternator) isn&#8217;t running.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Is Reserve Capacity (RC)?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Between CCA and Ah sits a third number many buyers overlook: <strong>Reserve Capacity (RC)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RC is the number of <strong>minutes<\/strong> a fully charged battery can sustain a <strong>25-amp load<\/strong> before voltage drops below <strong>10.5 V<\/strong>. It answers a very practical question: <em>if the alternator fails, how long can I keep driving?<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a starting battery in a modern vehicle full of electronics, RC is often more relevant than Ah, because it&#8217;s measured at a realistic load rather than the gentle 20-hour rate.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">CCA vs Ah: The Core Difference<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th><strong>CCA (Cold Cranking Amps)<\/strong><\/th><th><strong>Ah (Amp-Hours)<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>What it measures<\/strong><\/td><td>Peak power output<\/td><td>Stored energy<\/td><\/tr><tr><td><strong>Units<\/strong><\/td><td>Amps (a rate)<\/td><td>Amp-hours (current \u00d7 time)<\/td><\/tr><tr><td><strong>Test condition<\/strong><\/td><td>\u221218 \u00b0C, 30 s, \u22657.2 V (SAE)<\/td><td>20-hour discharge to 10.5 V (C20)<\/td><\/tr><tr><td><strong>Answers the question<\/strong><\/td><td>&#8220;Will it start my engine in the cold?&#8221;<\/td><td>&#8220;How long can it power things?&#8221;<\/td><\/tr><tr><td><strong>Matters most for<\/strong><\/td><td>Starting batteries<\/td><td>Deep-cycle \/ marine \/ RV \/ accessories<\/td><\/tr><tr><td><strong>Can you convert one to the other?<\/strong><\/td><td>No \u2014 no universal formula<\/td><td>No \u2014 no universal formula<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A battery can have <strong>high CCA and modest Ah<\/strong> (a dedicated starter battery) or <strong>modest CCA and high Ah<\/strong> (a deep-cycle battery). They are engineered differently: starter batteries use thin, high-surface-area plates for a quick burst; deep-cycle batteries use thicker plates for sustained, deeper discharge.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Why You Can&#8217;t Convert CCA to Ah<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You&#8217;ll find sites offering a quick &#8220;CCA to Ah&#8221; formula \u2014 typically <em>Ah \u2248 CCA \u00f7 7.25<\/em> or a lookup table. <strong>Treat these as rough rules of thumb, not conversions.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reason: CCA and Ah are measured under completely different conditions and are influenced by different design choices. A battery&#8217;s CCA-to-Ah ratio depends on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Battery <strong>type<\/strong> (starting vs. dual-purpose vs. deep-cycle)<\/li>\n\n\n\n<li>Battery <strong>chemistry<\/strong> (flooded lead-acid vs. AGM vs. EFB vs. lithium)<\/li>\n\n\n\n<li><strong>Plate design<\/strong> (thin plates favor CCA; thick plates favor Ah)<\/li>\n\n\n\n<li><strong>Temperature and discharge rate<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Two different 800 CCA batteries can have meaningfully different Ah ratings \u2014 and vice versa. If you need to size a battery, use the manufacturer&#8217;s published C20 Ah and CCA, not a homemade conversion.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">The Standards Trap: SAE vs EN vs DIN vs JIS CCA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s the part that costs international buyers real money: <strong>&#8220;CCA&#8221; is not one test.<\/strong> The same physical battery gets a different CCA number depending on which standard is used.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439<\/th><th>Region<\/th><th>Test condition (12 V)<\/th><th>Result for the same battery<\/th><\/tr><\/thead><tbody><tr><td><strong>SAE<\/strong><\/td><td>\u0421\u0435\u0432\u0435\u0440\u043d\u0430\u044f \u0410\u043c\u0435\u0440\u0438\u043a\u0430<\/td><td>\u221218 \u00b0C, 30 s, \u2265 <strong>7.2 V<\/strong><\/td><td><strong>Highest<\/strong> number<\/td><\/tr><tr><td><strong>EN<\/strong> (IEC)<\/td><td>Europe (current)<\/td><td>\u221218 \u00b0C, \u2265 <strong>7.5 V<\/strong> for 10 s, then 6 V at 90 s (total ~180 s)<\/td><td>Middle<\/td><\/tr><tr><td><strong>DIN<\/strong> (legacy)<\/td><td>Germany (older)<\/td><td>\u221218 \u00b0C, discharge down to <strong>9.0 V<\/strong><\/td><td><strong>Lowest<\/strong> number<\/td><\/tr><tr><td><strong>JIS<\/strong><\/td><td>Japan \/ Asia<\/td><td>\u221215 \u00b0C, different method and voltage<\/td><td>Not directly comparable<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The practical consequence:<\/strong> a battery rated <strong>1150 CCA (SAE)<\/strong> may only be <strong>700 CCA (DIN)<\/strong> \u2014 the same battery, a tougher test. SAE ratings commonly run <strong>20\u201330% higher<\/strong> than DIN for an identical unit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is exactly why a specification like <strong>&#8220;800 CCA (EN)&#8221;<\/strong> must not be read as &#8220;800 CCA (SAE)&#8221;. When you compare quotes from a Chinese manufacturer (EN\/DIN convention), a European distributor (EN), and a US supplier (SAE), you are often comparing different tests.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rule for buyers:<\/strong> always confirm <em>which standard<\/em> the CCA number uses, and compare like-for-like. When in doubt, EN and DIN are the more demanding, more honest numbers.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">How to Read a DIN\/JIS Battery Label (Manufacturer&#8217;s View)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This is where the two ratings show up together, and where buyers most often misread them.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Take a DIN-standard battery labelled <strong>&#8220;58827 \/ DIN88&#8221;<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DIN88<\/strong> \u2192 <strong>88 Ah<\/strong> capacity (C20). The number after &#8220;DIN&#8221; is the amp-hour rating.<\/li>\n\n\n\n<li><strong>58827<\/strong> \u2192 the DIN <strong>type number<\/strong>, which encodes the casing\/capacity class under the DIN convention.<\/li>\n\n\n\n<li>The <strong>CCA is listed separately<\/strong> \u2014 in this case <strong>800 A (EN)<\/strong> \u2014 not derived from the &#8220;588&#8221;.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">So the label is telling you two independent facts: <em>88 Ah<\/em> of energy storage, and <em>800 A (EN)<\/em> of cold-cranking power. Neither number is a conversion of the other.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The same pattern holds across DIN and JIS ranges (for example DIN100\/60038 = 100 Ah, or JIS N150\/N200 heavy-duty types). If a spec sheet lists only CCA and omits Ah \u2014 or only Ah and omits CCA \u2014 that&#8217;s a red flag worth questioning, because you need both to judge a battery.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">How Much CCA and Ah Do You Actually Need?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">CCA \u2014 match the vehicle, then add margin for climate<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start with the <strong>vehicle manufacturer&#8217;s<\/strong> recommended CCA.<\/li>\n\n\n\n<li>In <strong>cold climates<\/strong>, choose a higher CCA than the minimum \u2014 the extra headroom compensates for the cold.<\/li>\n\n\n\n<li>For <strong>diesel engines and large-displacement<\/strong> engines (higher compression), err toward more CCA.<\/li>\n\n\n\n<li>A battery physically larger in the same group often has more CCA (more plate surface area), but it must still fit the tray.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ah \/ RC \u2014 match your electrical load<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>conventional vehicle<\/strong> with light accessory use needs only the OEM-specified Ah.<\/li>\n\n\n\n<li><strong>Accessory-heavy<\/strong> vehicles (start-stop systems, aftermarket electronics, winches, inverters) benefit from higher Ah and \u2014 more importantly \u2014 higher <strong>RC<\/strong>.<\/li>\n\n\n\n<li><strong>Marine \/ RV \/ deep-cycle<\/strong> use: Ah at the C20 rate is the primary spec; CCA is secondary.<\/li>\n\n\n\n<li><strong>Do not<\/strong> blindly install a much higher Ah battery into a modern vehicle: many vehicles have a battery management system (BMS) calibrated to the OEM spec, and a large mismatch can cause charging faults.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">CCA vs Ah by Battery Type<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Battery type<\/th><th>Primary job<\/th><th>Key spec to check<\/th><\/tr><\/thead><tbody><tr><td><strong>SLI \/ starting (flooded, EFB, AGM)<\/strong><\/td><td>Start the engine<\/td><td>CCA first, then RC<\/td><\/tr><tr><td><strong>Deep-cycle<\/strong><\/td><td>Sustained discharge (marine, RV, solar)<\/td><td>Ah (C20), cycle life<\/td><\/tr><tr><td><strong>Dual-purpose<\/strong><\/td><td>Both starting and cycling<\/td><td>Balanced CCA + Ah<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">This is the same reason a comparison like SLI vs AGM vs EFB is really a comparison of <em>construction<\/em> first, and <em>ratings<\/em> second \u2014 the ratings (CCA, Ah, RC) are what you use to confirm the construction matches your use case.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What does CCA mean on a battery?<\/strong><br>Cold Cranking Amps \u2014 the current a fully charged 12 V battery can deliver at \u221218 \u00b0C for 30 seconds while staying above 7.2 V (SAE test). It predicts cold-weather starting ability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What does Ah mean on a battery?<\/strong><br>Amp-hours \u2014 a measure of stored energy. An 88 Ah battery can deliver 8.8 A for 10 hours at the 20-hour rate. Higher Ah = more capacity, not necessarily better starting.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Is higher CCA or higher Ah better?<\/strong><br>It depends on the job. For a starting battery in a cold climate, higher CCA is better. For deep-cycle\/accessory applications, higher Ah (and RC) matters more. There is no universal &#8220;better&#8221; \u2014 only &#8220;better match&#8221;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Can I convert CCA to Ah?<\/strong><br>No. CCA and Ah measure different properties under different tests. Any CCA-to-Ah formula is a rough approximation that breaks across battery types and chemistries.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why is my Chinese battery&#8217;s CCA lower than a US battery of the same size?<\/strong><br>Because it&#8217;s likely rated to EN or DIN rather than SAE. EN\/DIN tests are stricter, so the number is lower for the same physical battery \u2014 not a worse battery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What&#8217;s the difference between Ah and Reserve Capacity?<\/strong><br>Ah is capacity at the gentle 20-hour rate; RC is how many minutes the battery can hold a 25 A load above 10.5 V. RC is usually the more realistic metric for a failing alternator.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CCA and Ah are not competitors \u2014 they answer two different questions. CCA tells you whether the battery can <em>start the engine in the cold<\/em>; Ah tells you how much <em>energy it can store and deliver over time<\/em>. For a starting battery, CCA is king. For deep-cycle and accessory-heavy use, Ah and RC take over.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The two mistakes to avoid: trying to <strong>convert<\/strong> CCA to Ah, and comparing CCA numbers <strong>across standards<\/strong> (SAE vs EN vs DIN vs JIS) as if they were the same test. Confirm the standard, confirm the C20 Ah, and match both to the application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Need a battery spec decoded, or OEM pricing on DIN\/JIS standard batteries? <a href=\"https:\/\/chengguangenergy.com\/ru\/contact\/\">Contact Chengguang<\/a> \u2014 every shipment includes a Certificate of Analysis covering CCA, capacity, and voltage.<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Sources<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Interstate Batteries \u2014 <em>Understanding CCA in Car Batteries<\/em> (SAE CCA definition, CA vs CCA, reserve capacity)<\/li>\n\n\n\n<li>Midtronics \u2014 <em>Decoding Battery Specs: What Does an Amp-Hour Rating Mean?<\/em> (Ah definition, RC, Ah vs CCA)<\/li>\n\n\n\n<li>Marine How To \u2014 <em>DIN CCA vs. EN CCA vs. SAE CCA<\/em> (SAE\/EN\/DIN test thresholds and comparison)<\/li>\n\n\n\n<li>Battery Equivalents \u2014 <em>How to Convert CCA to Ah<\/em> (no universal conversion; C20 definition)<\/li>\n\n\n\n<li>Haynes \u2014 <em>Car battery Amp Hours and CCA<\/em> (Ah and CCA practical meaning)<\/li>\n\n\n\n<li>Chengguang Energy product specifications \u2014 DIN88 \/ 58827 (88 Ah C20, 800 A EN CCA)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Internal linking suggestions<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/chengguangenergy.com\/ru\/sli-vs-agm-vs-efb-battery-comparison-guide\/\">SLI vs AGM vs EFB Battery Comparison<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/chengguangenergy.com\/ru\/jis-din-battery-standards-international-buyer-guide\/\">JIS vs DIN Battery Standards \u2014 International Buyer Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/chengguangenergy.com\/ru\/how-to-choose-the-right-automotive-battery\/\">How to Choose the Right Automotive Battery<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/chengguangenergy.com\/ru\/oem-automotive-battery-manufacturing-sourcing-guide\/\">OEM Automotive Battery Manufacturing &amp; Sourcing Guide<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>CCA vs Ah: Cold Cranking Amps vs Amp-Hours Explained for Battery Buyers Direct answer: Cold Cranking Amps (CCA) measures how much current a battery can deliver for a short, high-power burst to start an engine in cold weather. Amp-hours (Ah) measures how much energy the battery stores and how long it can deliver power over&#8230;<\/p>","protected":false},"author":1,"featured_media":19,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"disable","_kad_post_title":"hide","_kad_post_layout":"normal","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[125],"tags":[],"class_list":["post-279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-technology"],"_links":{"self":[{"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/posts\/279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/comments?post=279"}],"version-history":[{"count":1,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/posts\/279\/revisions"}],"predecessor-version":[{"id":280,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/posts\/279\/revisions\/280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/media\/19"}],"wp:attachment":[{"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/media?parent=279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/categories?post=279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chengguangenergy.com\/ru\/wp-json\/wp\/v2\/tags?post=279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}