{"id":3589,"date":"2025-09-10T02:52:26","date_gmt":"2025-09-10T02:52:26","guid":{"rendered":"https:\/\/ecavix.com\/?p=3589"},"modified":"2025-09-10T02:52:28","modified_gmt":"2025-09-10T02:52:28","slug":"cate-celule-sunt-intr-o-baterie-lifepo4-de-12v","status":"publish","type":"post","link":"https:\/\/ecavix.com\/ro\/how-many-cells-are-in-a-12v-lifepo4-battery\/","title":{"rendered":"C\u00e2te celule sunt \u00eentr-o baterie LiFePO4 de 12V"},"content":{"rendered":"<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Introducere<\/h2>\n\n\n\n<p><a href=\"https:\/\/ecavix.com\/ro\/product-category\/baterie-de-stocare-rezidentiala\/\">Baterii LiFePO4 (litiu-fosfat de fier)<\/a> au devenit una dintre cele mai populare op\u021biuni pentru stocarea energiei, vehicule de agrement, sisteme solare \u0219i mobilitate electric\u0103. C\u00e2nd oamenii caut\u0103 o \u201cbaterie LiFePO4 de 12V\u201d, se \u00eentreab\u0103 adesea: <strong>C\u00e2te celule sunt \u00een interior?<\/strong><\/p>\n\n\n\n<p>Spre deosebire de bateriile tradi\u021bionale plumb-acid, care utilizeaz\u0103 o structur\u0103 chimic\u0103 diferit\u0103, bateriile LiFePO4 sunt construite prin conectarea <strong>celule litiu individuale<\/strong> \u00een serie \u0219i \u00een paralel. \u00cen\u021belegerea num\u0103rului de celule care alc\u0103tuiesc o baterie LiFePO4 de 12 V este esen\u021bial\u0103 pentru cump\u0103r\u0103tori, constructori de bricolaj \u0219i entuzia\u0219ti ai energiei solare.<\/p>\n\n\n\n<p>Acest articol explic\u0103 <strong><a href=\"https:\/\/ecavix.com\/ro\/product-category\/celula-de-baterie\/\">celul\u0103 <\/a>structura, calculul tensiunii, proiectarea bateriei \u0219i aplica\u021bii<\/strong> de baterii LiFePO4 de 12V.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"354\" src=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-1024x354.png\" alt=\"Baterie LiFePO4 de 12V vs Baterie cu plumb acid mparison\" class=\"wp-image-3590\" srcset=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-1024x354.png 1024w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-300x104.png 300w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-768x265.png 768w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-1536x530.png 1536w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-18x6.png 18w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-600x207.png 600w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered.png 1900w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e9b8401b\"><h6 class=\"uagb-heading-text\">Baterie LiFePO4 de 12V vs Baterie cu plumb acid mparison<\/h6><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tensiunea unei singure celule LiFePO4<\/h2>\n\n\n\n<p>\u00cenainte de a calcula c\u00e2te celule sunt necesare, este important s\u0103 cunoa\u0219te\u021bi tensiunea unei singure celule LiFePO4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tensiune nominal\u0103 pe celul\u0103<\/strong>: 3.2V<\/li>\n\n\n\n<li><strong>Tensiune complet \u00eenc\u0103rcat\u0103<\/strong>: ~3.65V<\/li>\n\n\n\n<li><strong>Tensiune desc\u0103rcat\u0103<\/strong>: ~2.5V<\/li>\n<\/ul>\n\n\n\n<p>Acest profil de tensiune stabil este unul dintre motivele pentru care bateriile LiFePO4 sunt at\u00e2t de sigure \u0219i de fiabile \u00een compara\u021bie cu alte chimii de litiu.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2te celule alc\u0103tuiesc o baterie LiFePO4 de 12V?<\/h2>\n\n\n\n<p>O baterie LiFePO4 standard de 12V este construit\u0103 folosind <strong>4 celule \u00een serie (configura\u021bie 4S)<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a3264620 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<ul class=\"wp-block-list\">\n<li>3.2V \u00d7 4 celule = <strong>12,8 V nominal<\/strong><\/li>\n\n\n\n<li>3.65V \u00d7 4 celule = <strong>14,6 V complet \u00eenc\u0103rcat<\/strong><\/li>\n\n\n\n<li>2,5V \u00d7 4 celule = <strong>10V desc\u0103rcat complet<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>Acest interval de tensiune \u00eel face compatibil cu multe sisteme de 12V, cum ar fi invertoarele solare, RV-urile \u0219i motoarele de trolling.<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>R\u0103spuns<\/strong>: O baterie LiFePO4 de 12V con\u021bine de obicei <strong>4 celule conectate \u00een serie<\/strong>.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-2fc55493 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/bc37a56b-2467-4969-9d21-fed242def352-1.png ,https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/bc37a56b-2467-4969-9d21-fed242def352-1.png 780w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/bc37a56b-2467-4969-9d21-fed242def352-1.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/bc37a56b-2467-4969-9d21-fed242def352-1.png\" alt=\"C\u00e2te celule alc\u0103tuiesc o baterie LiFePO4 de 12V\" class=\"uag-image-3255\" width=\"1536\" height=\"1024\" title=\"bc37a56b-2467-4969-9d21-fed242def352\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conexiune paralel\u0103 pentru o capacitate mai mare<\/h2>\n\n\n\n<p>\u00cen timp ce 4 celule furnizeaz\u0103 tensiunea, <strong>capacitate (Ah)<\/strong> depinde de c\u00e2t de multe celule sunt conectate \u00een paralel.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Exemplul 1: 12V 100Ah LiFePO4<\/strong><br>Fiecare celul\u0103 ar putea fi de 3,2V 100Ah. Patru dintre ele \u00een serie = 12,8V 100Ah.<\/li>\n\n\n\n<li><strong>Exemplu 2: 12V 200Ah LiFePO4<\/strong><br>Dou\u0103 seturi de 4 celule (fiecare 100Ah) sunt conectate \u00een paralel.<br>Rezultat: 12.8V 200Ah.<\/li>\n<\/ul>\n\n\n\n<p>Aceasta \u00eenseamn\u0103 c\u0103 <strong>Ah rating<\/strong> cre\u0219te cu conexiunile paralele, \u00een timp ce tensiunea r\u0103m\u00e2ne aceea\u0219i.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">De ce 4 celule sunt standardul pentru bateriile LiFePO4 de 12V<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Compatibilitate cu sistemele plumb-acid de 12V<\/strong> - Multe b\u0103rci, rulote \u0219i sisteme solare f\u0103r\u0103 re\u021bea sunt proiectate pentru 12V.<\/li>\n\n\n\n<li><strong>Tensiune de func\u021bionare stabil\u0103<\/strong> - LiFePO4 ofer\u0103 o ie\u0219ire nominal\u0103 sigur\u0103 \u0219i constant\u0103 de 12,8 V.<\/li>\n\n\n\n<li><strong>Eficien\u021b\u0103<\/strong> - Mai pu\u021bine celule \u00eenseamn\u0103 sisteme de gestionare a bateriei (BMS) mai simple.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Aplica\u021bii ale bateriilor LiFePO4 de 12V<\/h2>\n\n\n\n<p>Bateriile LiFePO4 de 12V sunt utilizate pe scar\u0103 larg\u0103 datorit\u0103 compatibilit\u0103\u021bii \u0219i duratei lungi de via\u021b\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stocarea energiei solare<\/strong> (cas\u0103 sau cabane \u00een afara re\u021belei)<\/li>\n\n\n\n<li><strong>Vehicule de agrement (RV)<\/strong> \u0219i camionete<\/li>\n\n\n\n<li><strong>Utilizare marin\u0103<\/strong> (motoare de trolling, b\u0103rci)<\/li>\n\n\n\n<li><strong>Sisteme de alimentare de rezerv\u0103<\/strong><\/li>\n\n\n\n<li><strong>Conversii pentru E-bike \u0219i EV mici<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Durata lor lung\u0103 de via\u021b\u0103 (3.000-6.000 de cicluri) \u0219i avantajele \u00een materie de siguran\u021b\u0103 fac din ele un \u00eenlocuitor preferat pentru plumb-acid.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"738\" src=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-1024x738.jpg\" alt=\"12V LiFePO4 Batteries imagine\" class=\"wp-image-3284\" srcset=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-1024x738.jpg 1024w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-300x216.jpg 300w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-768x553.jpg 768w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-1536x1107.jpg 1536w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-2048x1475.jpg 2048w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/07\/DSC_5524-600x432.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Avantajele celulelor LiFePO4 vs. plumb-acid \u00een sistemele de 12V<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Greutate redus\u0103<\/strong>: 50-70% mai u\u0219or dec\u00e2t plumb-acid<\/li>\n\n\n\n<li><strong>Durat\u0103 de via\u021b\u0103 mai lung\u0103<\/strong>: 10+ ani cu utilizare corespunz\u0103toare<\/li>\n\n\n\n<li><strong>\u00cenc\u0103rcare mai rapid\u0103<\/strong>: Suport\u0103 rate de \u00eenc\u0103rcare mai mari<\/li>\n\n\n\n<li><strong>Tensiune de ie\u0219ire stabil\u0103<\/strong>: Mai bune pentru electronice \u0219i invertoare<\/li>\n\n\n\n<li><strong>Chimie sigur\u0103<\/strong>: Non-toxic \u0219i stabil termic<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Considera\u021bii DIY: Construirea unui acumulator LiFePO4 de 12V<\/h2>\n\n\n\n<p>Unii entuzia\u0219ti \u00ee\u0219i construiesc propriile baterii LiFePO4 de 12V folosind celule prismatice sau cilindrice. Puncte cheie:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utilizare <strong>4 celule \u00een serie (4S)<\/strong> pentru tensiune.<\/li>\n\n\n\n<li>Adaug\u0103 <strong>grupuri paralele<\/strong> pentru o capacitate mai mare.<\/li>\n\n\n\n<li>Utiliza\u021bi \u00eentotdeauna un <strong>Sistemul de gestionare a bateriei (BMS)<\/strong> pentru siguran\u021b\u0103.<\/li>\n\n\n\n<li>Asigura\u021bi echilibrarea \u0219i protec\u021bia termic\u0103 corespunz\u0103toare.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-nv-c-2-color has-text-color has-link-color wp-elements-cbab3df16f2371e00e7d1ccdd45a4dcf\">\u26a0\ufe0f Not\u0103: Pachetele DIY pot fi rentabile, dar necesit\u0103 abilit\u0103\u021bi tehnice. Pentru majoritatea utilizatorilor, bateriile asamblate \u00een fabric\u0103 sunt mai sigure.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--1024x1024.webp\" alt=\" Construirea unui acumulator LiFePO4 de 12V\" class=\"wp-image-3221\" srcset=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--1024x1024.webp 1024w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--300x300.webp 300w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--150x150.webp 150w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--768x768.webp 768w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--600x600.webp 600w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery--100x100.webp 100w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/LED-Handle-Button-Lifepo4-Golf-Cart-Battery-.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dimensiuni populare ale bateriei LiFePO4 de 12V<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/ecavix.com\/ro\/product\/lifepo4-bms-baterie-litiu-12v-50ah\/\">12V 80Ah<\/a><\/strong> - Compact, u\u0219or, excelent pentru configura\u021bii solare sau de pescuit mici.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecavix.com\/ro\/product\/baterie-12v-100ah-lfp\/\"><strong>12V 100Ah<\/strong> <\/a>- Cel mai popular, utilizat pe scar\u0103 larg\u0103 pentru RV-uri \u0219i sisteme solare.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/ecavix.com\/ro\/product\/baterie-solara-12v-150ah-lifepo4-ecavix\/\">12V 150Ah<\/a><\/strong> - Capacitate mare, bun pentru case f\u0103r\u0103 re\u021bea \u0219i b\u0103rci mari.<\/li>\n<\/ul>\n\n\n\n<p>Fiecare dintre acestea utilizeaz\u0103 aceea\u0219i structur\u0103 de serie cu 4 celule, dar poate avea mai multe grupuri paralele pentru capacitate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> Cum s\u0103 \u00eentre\u021bine\u021bi o baterie LiFePO4 de 12V<\/h2>\n\n\n\n<p>Pentru a maximiza durata de via\u021b\u0103 a celulelor bateriei dvs:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u00cenc\u0103rca\u021bi cu un \u00eenc\u0103rc\u0103tor LiFePO4 compatibil.<\/li>\n\n\n\n<li>Evita\u021bi supradesc\u0103rcarea sub 10V.<\/li>\n\n\n\n<li>P\u0103stra\u021bi la \u00eenc\u0103rcarea 50% dac\u0103 nu este utilizat pentru perioade lungi.<\/li>\n\n\n\n<li>P\u0103stra\u021bi \u00eentr-un loc r\u0103coros \u0219i uscat.<\/li>\n\n\n\n<li>Utiliza\u021bi un BMS pentru echilibrare \u0219i siguran\u021b\u0103.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"323\" src=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05-1024x323.jpg\" alt=\"ecavix energy 12V lifepo4 battery informa\u021bii despre companie\" class=\"wp-image-3333\" srcset=\"https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05-1024x323.jpg 1024w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05-300x95.jpg 300w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05-768x243.jpg 768w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05-1536x485.jpg 1536w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05-600x189.jpg 600w, https:\/\/ecavix.com\/wp-content\/uploads\/2025\/08\/05.jpg 1900w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Concluzie<\/h2>\n\n\n\n<p>Deci, <strong>C\u00e2te celule sunt \u00eentr-o baterie LiFePO4 de 12V?<\/strong><br>R\u0103spunsul este clar: <strong>4 celule \u00een serie, fiecare de 3,2 V, alc\u0103tuiesc o baterie LiFePO4 de 12,8 V nominal.<\/strong><\/p>\n\n\n\n<p>Prin combinarea conexiunilor paralele, produc\u0103torii pot cre\u0219te capacitatea (50Ah, 100Ah, 200Ah etc.) men\u021bin\u00e2nd \u00een acela\u0219i timp tensiunea constant\u0103.<\/p>\n\n\n\n<p>Aceast\u0103 configura\u021bie simpl\u0103, dar puternic\u0103, a f\u0103cut din bateriile LiFePO4 de 12 V alegerea ideal\u0103 pentru stocarea energiei solare, alimentarea vehiculelor de agrement, aplica\u021bii marine \u0219i sisteme de rezerv\u0103.<\/p>\n\n\n\n<p>Atunci c\u00e2nd v\u0103 alege\u021bi urm\u0103toarea baterie de 12V, re\u021bine\u021bi c\u0103, de\u0219i <strong>plumb-acid pot fi mai ieftine la \u00eenceput, celulele LiFePO4 ofer\u0103 cele mai bune performan\u021be pe termen lung, siguran\u021b\u0103 \u0219i economii<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e2te celule sunt \u00eentr-o baterie LiFePO4 de 12V? Afla\u021bi structura, tensiunea pe celul\u0103, conexiunea \u00een serie \u0219i de ce sunt necesare 4 celule LiFePO4 pentru a construi o baterie de litiu fiabil\u0103 de 12V.<\/p>","protected":false},"author":1,"featured_media":3590,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[98],"tags":[],"class_list":["post-3589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lifepo4-battery"],"uagb_featured_image_src":{"full":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered.png",1900,656,false],"thumbnail":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-150x150.png",150,150,true],"medium":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-300x104.png",300,104,true],"medium_large":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-768x265.png",768,265,true],"large":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-1024x354.png",1024,354,true],"1536x1536":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-1536x530.png",1536,530,true],"2048x2048":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered.png",1900,656,false],"trp-custom-language-flag":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-18x6.png",18,6,true],"neve-blog":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-930x620.png",930,620,true],"woocommerce_thumbnail":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-300x300.png",300,300,true],"woocommerce_single":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-600x207.png",600,207,true],"woocommerce_gallery_thumbnail":["https:\/\/ecavix.com\/wp-content\/uploads\/2025\/09\/12V_LiFePO4_vs_LeadAcid_Comparison_Centered-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"solvitaenergylimited@gmail.com","author_link":"https:\/\/ecavix.com\/ro\/author\/solvitaenergylimitedgmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"How many cells are in a 12V LiFePO4 battery? Learn the structure, voltage per cell, series connection, and why 4 LiFePO4 cells are needed to build a reliable 12V lithium battery.","_links":{"self":[{"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/posts\/3589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/comments?post=3589"}],"version-history":[{"count":0,"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/posts\/3589\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/media\/3590"}],"wp:attachment":[{"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/media?parent=3589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/categories?post=3589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecavix.com\/ro\/wp-json\/wp\/v2\/tags?post=3589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}