{"id":1982,"date":"2026-01-22T11:13:33","date_gmt":"2026-01-22T03:13:33","guid":{"rendered":"https:\/\/www.mkenergycn.com\/?page_id=1982"},"modified":"2026-02-04T15:40:19","modified_gmt":"2026-02-04T07:40:19","slug":"lead-acid-case-lifepo4-battery","status":"publish","type":"page","link":"https:\/\/www.mkenergycn.com\/zh\/products\/lithium-battery-series\/lead-acid-case-lifepo4-battery\/","title":{"rendered":"\u94c5\u9178\u5916\u58f3LiFePO4\u7535\u6c60"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1982\" class=\"elementor elementor-1982\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-564ceda e-flex e-con-boxed e-con e-parent\" data-id=\"564ceda\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-b7201f1 e-con-full e-flex e-con e-child\" data-id=\"b7201f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3b2fe8 elementor-widget elementor-widget-heading\" data-id=\"a3b2fe8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vehicle Lithium Battery Series<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ef9586b e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"ef9586b\" data-element_type=\"container\" data-e-type=\"container\" 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custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"eael-flip-item\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/Lead-acid-Case-LiFePO4-Battery8.jpg\" alt=\"lead-acid case lifepo4 battery, lead acid replacement lifepo4 battery, drop-in lithium battery replacement, lifepo4 battery for RV, RV lithium battery replacement, marine lifepo4 battery, 12V lifepo4 battery replacement, 24V lifepo4 battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"eael-flip-item\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/Lead-acid-Case-LiFePO4-Battery-1.jpg\" alt=\"lead-acid case lifepo4 battery, lead acid replacement lifepo4 battery, drop-in lithium battery replacement, lifepo4 battery for RV, RV lithium battery replacement, marine lifepo4 battery, 12V lifepo4 battery replacement, 24V lifepo4 battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"eael-flip-item\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/Lead-acid-Case-LiFePO4-Battery7.jpg\" alt=\"lead-acid case lifepo4 battery, lead acid replacement lifepo4 battery, drop-in lithium battery replacement, lifepo4 battery for RV, RV lithium battery replacement, marine lifepo4 battery, 12V lifepo4 battery replacement, 24V lifepo4 battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"eael-flip-item\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/Lead-acid-Case-LiFePO4-Battery3.jpg\" alt=\"lead-acid case lifepo4 battery, lead acid replacement lifepo4 battery, drop-in lithium battery replacement, lifepo4 battery for RV, RV lithium battery replacement, marine lifepo4 battery, 12V lifepo4 battery replacement, 24V lifepo4 battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"eael-flip-item\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/Lead-acid-Case-LiFePO4-Battery2.jpg\" alt=\"lead-acid case lifepo4 battery, lead acid replacement lifepo4 battery, drop-in lithium battery replacement, lifepo4 battery for RV, RV lithium battery replacement, marine lifepo4 battery, 12V lifepo4 battery replacement, 24V lifepo4 battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"eael-flip-item\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/Lead-acid-Case-LiFePO4-Battery4.jpg\" alt=\"lead-acid case lifepo4 battery, lead acid replacement lifepo4 battery, drop-in lithium battery replacement, lifepo4 battery for RV, RV lithium battery replacement, marine lifepo4 battery, 12V lifepo4 battery replacement, 24V lifepo4 battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\">\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        \n        <svg style=\"display: none\">\n            <style>\n                [data-id=\"12ff70c\"].eael_liquid_glass-effect3 {\n                    backdrop-filter: url(#eael-glass-distortion3-12ff70c);\n                }\n                [data-id=\"12ff70c\"].eael_liquid_glass-effect4 {\n                    backdrop-filter: blur(5px) url(#eael-glass-distortion4-12ff70c); webkit-backdrop-filter: blur(5px);\n                }\n                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numOctaves=\"3\" result=\"turbulence\"\/>\n                <feDisplacementMap in2=\"turbulence\" in=\"SourceGraphic\" scale=\"30\" xChannelSelector=\"R\" yChannelSelector=\"G\"\/>\n            <\/filter>\n\t\t\t\n        <\/svg>\n        <div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-13b39ee e-con-full e-flex e-con e-child\" data-id=\"13b39ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64a2a7a elementor-widget elementor-widget-hfe-infocard\" data-id=\"64a2a7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"hfe-infocard.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"hfe-infocard\">\n\t\t\t\t\t\t\t\t\t<div class=\"hfe-infocard-title-wrap\">\n\t\t\t\t<h2 class=\"hfe-infocard-title elementor-inline-editing\" data-elementor-setting-key=\"infocard_title\" data-elementor-inline-editing-toolbar=\"basic\" >Lead-acid Case LiFePO4 Battery<\/h2>\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"hfe-infocard-text-wrap\">\n\t\t\t\t<div class=\"hfe-infocard-text elementor-inline-editing\" data-elementor-setting-key=\"infocard_description\" data-elementor-inline-editing-toolbar=\"advanced\">\n\t\t\t\t\tMK Energy Lead-acid Case LiFePO4 Battery is a lithium upgrade solution designed in a lead-acid style case, making it ideal for replacing traditional lead-acid batteries without changing the existing installation space.\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-232e844 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"232e844\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-solar-panel\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Voltage:12 - 48V<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-battery-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Capacity: 6Ah to 400Ah<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-bullseye\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Cycle life: \u2265 6000 times<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-temperature-high\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Operation Temp: -20\u00b0C~ 60\u00b0C<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-people-carry\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">OEM\/ODM Support<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa35a71 elementor-widget elementor-widget-eael-creative-button\" data-id=\"fa35a71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-creative-button.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"eael-creative-button-wrapper\">\n\n            <a class=\"eael-creative-button eael-creative-button--default eael-cb-icon-position-\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE2NzAiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\" data-text=\"\">\n            \t    \n                <div class=\"creative-button-inner\">\n\n                    \n                    <span class=\"cretive-button-text\">Get a Quote in 24 Hours\uff01<\/span>\n\n                                    <\/div>\n\t                        <\/a>\n        <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efe3335 uael-share-buttons--view-icon-text uael-stylex-inline elementor-grid-0 elementor-widget elementor-widget-uael-social-share\" data-id=\"efe3335\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:&quot;0&quot;,&quot;column_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;column_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;column_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;button_size&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_size_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_size_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_tablet&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_mobile&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;icon_size&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;icon_size_tablet&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;icon_size_mobile&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"uael-social-share.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"uael-style-inline uael-container uael-floating-align-\" data-pin_data_url=\"\" data-share_url_type=\"current_page\" data-share_url=\"\">\n\t\t\t<div class=\"elementor-grid uael-floating-align-\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-facebook\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation- uaelbtn-shape-square uaelbtn--skin-gradient\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__icon\" aria-label=\"Share on facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">Facebook<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-twitter\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation- uaelbtn-shape-square uaelbtn--skin-gradient\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__icon\" aria-label=\"Share on twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<i class=\"fab fa-x-twitter\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">Twitter<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-linkedin\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation- uaelbtn-shape-square uaelbtn--skin-gradient\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__icon\" aria-label=\"Share on linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">Linkedin<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-65618b7 eael_liquid_glass-effect3 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"65618b7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a8b609 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"7a8b609\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"128497161\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1284971611\" data-tab-title-id=\"e-n-tab-title-1284971611\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1284971611\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-book-open\"><\/i>\t\t\t<i aria-hidden=\"true\" class=\"fas fa-book-open\"><\/i>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDescription\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1284971612\" data-tab-title-id=\"e-n-tab-title-1284971612\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1284971612\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-database\"><\/i>\t\t\t<i aria-hidden=\"true\" class=\"fas fa-database\"><\/i>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSpecifications\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" id=\"e-n-tab-content-1284971611\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1284971611\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-c26b98e e-con-full e-flex e-con e-child\" data-id=\"c26b98e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5ffeea elementor-widget elementor-widget-text-editor\" data-id=\"c5ffeea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"174\" data-end=\"205\">Product Overview\u00a0<\/h3><p data-start=\"207\" data-end=\"810\">MK Energy Lead-acid Case LiFePO4 Battery is a lithium upgrade solution designed in a lead-acid style case, making it ideal for replacing traditional lead-acid batteries without changing the existing installation space. Built with safe LiFePO4 cells and an intelligent BMS, it delivers higher usable capacity, lighter weight, longer cycle life, and more stable output compared to conventional lead-acid batteries.<br data-start=\"619\" data-end=\"622\" \/>It is widely used in RVs, marine applications, mobility systems, and various 12V\/24V\/48V power setups where customers want a simple \u201cdrop-in\u201d upgrade for better performance and efficiency.<\/p><hr data-start=\"812\" data-end=\"815\" \/><h3 data-start=\"817\" data-end=\"861\">Features\u00a0<\/h3><ul data-start=\"863\" data-end=\"1894\"><li data-start=\"863\" data-end=\"1004\"><p data-start=\"865\" data-end=\"1004\"><strong data-start=\"865\" data-end=\"904\">Lead-acid Case, Lithium Performance<\/strong><br data-start=\"904\" data-end=\"907\" \/>Designed in a lead-acid style housing for easy replacement while upgrading to LiFePO4 benefits.<\/p><\/li><li data-start=\"1006\" data-end=\"1125\"><p data-start=\"1008\" data-end=\"1125\"><strong data-start=\"1008\" data-end=\"1034\">Safe LiFePO4 Chemistry<\/strong><br data-start=\"1034\" data-end=\"1037\" \/>Enhanced thermal stability and reliable operation for daily use and long-term cycling.<\/p><\/li><li data-start=\"1127\" data-end=\"1257\"><p data-start=\"1129\" data-end=\"1257\"><strong data-start=\"1129\" data-end=\"1168\">Long Cycle Life &amp; Higher Efficiency<\/strong><br data-start=\"1168\" data-end=\"1171\" \/>Provides more usable energy and longer service life compared to lead-acid batteries.<\/p><\/li><li data-start=\"1259\" data-end=\"1389\"><p data-start=\"1261\" data-end=\"1389\"><strong data-start=\"1261\" data-end=\"1291\">Lightweight &amp; Space-Saving<\/strong><br data-start=\"1291\" data-end=\"1294\" \/>Lower weight improves handling and reduces overall system load in RV and marine applications.<\/p><\/li><li data-start=\"1391\" data-end=\"1531\"><p data-start=\"1393\" data-end=\"1531\"><strong data-start=\"1393\" data-end=\"1417\">Smart BMS Protection<\/strong><br data-start=\"1417\" data-end=\"1420\" \/>Built-in protections against overcharge, over-discharge, over-current, short circuit, and temperature issues.<\/p><\/li><li data-start=\"1533\" data-end=\"1639\"><p data-start=\"1535\" data-end=\"1639\"><strong data-start=\"1535\" data-end=\"1558\">Stable Power Output<\/strong><br data-start=\"1558\" data-end=\"1561\" \/>Consistent voltage performance for sensitive loads and continuous operation.<\/p><\/li><li data-start=\"1641\" data-end=\"1762\"><p data-start=\"1643\" data-end=\"1762\"><strong data-start=\"1643\" data-end=\"1678\">Low Maintenance &amp; Fast Charging<\/strong><br data-start=\"1678\" data-end=\"1681\" \/>Minimal maintenance with improved charging efficiency for everyday convenience.<\/p><\/li><li data-start=\"1764\" data-end=\"1894\"><p data-start=\"1766\" data-end=\"1894\"><strong data-start=\"1766\" data-end=\"1795\">OEM\/ODM Support Available<\/strong><br data-start=\"1795\" data-end=\"1798\" \/>Custom capacity, branding, labeling, and connection options for different market requirements.<\/p><\/li><\/ul><hr data-start=\"1896\" data-end=\"1899\" \/><h3 data-start=\"1901\" data-end=\"1937\">Application Scenarios\u00a0<\/h3><ul data-start=\"1939\" data-end=\"2562\"><li data-start=\"1939\" data-end=\"2049\"><p data-start=\"1941\" data-end=\"2049\"><strong data-start=\"1941\" data-end=\"1970\">RV \/ Camper Power Systems<\/strong><br data-start=\"1970\" data-end=\"1973\" \/>Reliable energy storage for lighting, appliances, and onboard electronics.<\/p><\/li><li data-start=\"2051\" data-end=\"2164\"><p data-start=\"2053\" data-end=\"2164\"><strong data-start=\"2053\" data-end=\"2076\">Marine &amp; Boat Power<\/strong><br data-start=\"2076\" data-end=\"2079\" \/>Stable power supply for marine electronics and auxiliary loads with reduced weight.<\/p><\/li><li data-start=\"2166\" data-end=\"2298\"><p data-start=\"2168\" data-end=\"2298\"><strong data-start=\"2168\" data-end=\"2202\">Solar Storage &amp; Off-Grid Power<\/strong><br data-start=\"2202\" data-end=\"2205\" \/>Works with solar systems for off-grid cabins, small home backup, and portable energy needs.<\/p><\/li><li data-start=\"2300\" data-end=\"2428\"><p data-start=\"2302\" data-end=\"2428\"><strong data-start=\"2302\" data-end=\"2335\">Mobility &amp; Low-Speed Vehicles<\/strong><br data-start=\"2335\" data-end=\"2338\" \/>Suitable for golf carts and other low-speed vehicles requiring dependable energy output.<\/p><\/li><li data-start=\"2430\" data-end=\"2562\"><p data-start=\"2432\" data-end=\"2562\"><strong data-start=\"2432\" data-end=\"2462\">Backup Power for Daily Use<\/strong><br data-start=\"2462\" data-end=\"2465\" \/>Ideal for customers seeking a drop-in upgrade from lead-acid to lithium for better performance.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" id=\"e-n-tab-content-1284971612\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1284971612\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-3f24961 e-con-full e-flex e-con e-child\" data-id=\"3f24961\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e17bb7d elementor-widget elementor-widget-text-editor\" data-id=\"e17bb7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table width=\"672\"><tbody><tr><td rowspan=\"2\" width=\"112\"><p><b>Modle<\/b><\/p><\/td><td rowspan=\"2\" width=\"112\"><p><b>Voltag<\/b><b>(V)<\/b><\/p><\/td><td rowspan=\"2\" width=\"130\"><p><b>Capacity\u00a0<\/b><b>(Ah)<\/b><\/p><\/td><td colspan=\"3\" width=\"318\"><p><b>Dimension\u00a0(mm)<\/b><\/p><\/td><\/tr><tr><td width=\"93\"><p><b>L<\/b><\/p><\/td><td width=\"112\"><p><b>W<\/b><\/p><\/td><td width=\"112\"><p><b>H<\/b><\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-6<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>6<\/p><\/td><td width=\"93\"><p>151<\/p><\/td><td width=\"112\"><p>65<\/p><\/td><td width=\"112\"><p>100<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-12<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>12<\/p><\/td><td width=\"93\"><p>150<\/p><\/td><td width=\"112\"><p>95<\/p><\/td><td width=\"112\"><p>103<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-18<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>18<\/p><\/td><td width=\"93\"><p>180<\/p><\/td><td width=\"112\"><p>77<\/p><\/td><td width=\"112\"><p>168<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-24<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>24<\/p><\/td><td width=\"93\"><p>166<\/p><\/td><td width=\"112\"><p>175<\/p><\/td><td width=\"112\"><p>125<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-30<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>30<\/p><\/td><td width=\"93\"><p>166<\/p><\/td><td width=\"112\"><p>175<\/p><\/td><td width=\"112\"><p>125<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-50<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>50<\/p><\/td><td width=\"93\"><p>229<\/p><\/td><td width=\"112\"><p>138<\/p><\/td><td width=\"112\"><p>210<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-60<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>60<\/p><\/td><td width=\"93\"><p>229<\/p><\/td><td width=\"112\"><p>138<\/p><\/td><td width=\"112\"><p>210<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-80<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>80<\/p><\/td><td width=\"93\"><p>260<\/p><\/td><td width=\"112\"><p>168<\/p><\/td><td width=\"112\"><p>210<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-100<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>100<\/p><\/td><td width=\"93\"><p>330<\/p><\/td><td width=\"112\"><p>175<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-120<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>120<\/p><\/td><td width=\"93\"><p>330<\/p><\/td><td width=\"112\"><p>175<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-150<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>150<\/p><\/td><td width=\"93\"><p>483<\/p><\/td><td width=\"112\"><p>170<\/p><\/td><td width=\"112\"><p>240<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-200<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>200<\/p><\/td><td width=\"93\"><p>522<\/p><\/td><td width=\"112\"><p>240<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-250<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>250<\/p><\/td><td width=\"93\"><p>522<\/p><\/td><td width=\"112\"><p>268<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-300<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>300<\/p><\/td><td width=\"93\"><p>522<\/p><\/td><td width=\"112\"><p>268<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP12-400<\/p><\/td><td width=\"112\"><p>12.8<\/p><\/td><td width=\"130\"><p>400<\/p><\/td><td width=\"93\"><p>522<\/p><\/td><td width=\"112\"><p>268<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP24-50<\/p><\/td><td width=\"112\"><p>25.6<\/p><\/td><td width=\"130\"><p>50<\/p><\/td><td width=\"93\"><p>330<\/p><\/td><td width=\"112\"><p>175<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP24-100<\/p><\/td><td width=\"112\"><p>25.6<\/p><\/td><td width=\"130\"><p>100<\/p><\/td><td width=\"93\"><p>522<\/p><\/td><td width=\"112\"><p>240<\/p><\/td><td width=\"112\"><p>225<\/p><\/td><\/tr><tr><td width=\"112\"><p>LFP24-150<\/p><\/td><td 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battery replacement, 48V lifepo4 battery replacement, lithium battery in lead acid case, lifepo4 battery with BMS, solar storage lifepo4 battery, off grid lithium battery, lightweight lithium replacement battery, long cycle life lifepo4 battery, OEM lifepo4 battery manufacturer, custom lifepo4 battery supplier, lithium upgrade battery solution, lead acid to lithium conversion battery, export lifepo4 battery supplier\" srcset=\"https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/mk-energy-product.jpg 1536w, https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/mk-energy-product-300x169.jpg 300w, https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/mk-energy-product-1024x576.jpg 1024w, https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/mk-energy-product-768x432.jpg 768w, https:\/\/www.mkenergycn.com\/wp-content\/uploads\/2026\/01\/mk-energy-product-18x10.jpg 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        \n        <svg style=\"display: none\">\n            <style>\n                [data-id=\"a4b42ce\"].eael_liquid_glass-effect3 {\n                    backdrop-filter: url(#eael-glass-distortion3-a4b42ce);\n                }\n                [data-id=\"a4b42ce\"].eael_liquid_glass-effect4 {\n                    backdrop-filter: blur(5px) url(#eael-glass-distortion4-a4b42ce); webkit-backdrop-filter: blur(5px);\n                }\n                [data-id=\"a4b42ce\"].eael_liquid_glass-effect5 {\n                    backdrop-filter: blur(0px) url(#eael-glass-distortion5-a4b42ce); webkit-backdrop-filter: blur(0px);\n                }\n                [data-id=\"a4b42ce\"].eael_liquid_glass-effect6 {\n                    backdrop-filter: blur(7px) url(#eael-glass-distortion6-a4b42ce); webkit-backdrop-filter: blur(7px);\n                }\n            <\/style>\n\n       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designed in a lead-acid style case, making it ideal for replacing traditional lead-acid batteries without changing the existing installation space. Voltage:12 &#8211; 48V Capacity: 6Ah to 400Ah Cycle life: \u2265 6000 times Operation Temp: -20\u00b0C~ 60\u00b0C [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1993,"parent":2588,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"Lead-acid Case LiFePO4 Battery for RV & Solar | MK Energy","_seopress_titles_desc":"Drop-in lithium upgrade in a lead-acid case. Safe LiFePO4 battery for RV, marine and solar systems. Longer cycle life, lighter weight, OEM\/ODM supported.","_seopress_robots_index":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1982","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/pages\/1982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/comments?post=1982"}],"version-history":[{"count":11,"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/pages\/1982\/revisions"}],"predecessor-version":[{"id":2840,"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/pages\/1982\/revisions\/2840"}],"up":[{"embeddable":true,"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/pages\/2588"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/media\/1993"}],"wp:attachment":[{"href":"https:\/\/www.mkenergycn.com\/zh\/wp-json\/wp\/v2\/media?parent=1982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}