{"product_id":"smunas-29-2v-20a-lifepo4-battery-charger-0v-activation-function-for-rv-solar-off-grid-applications","title":"Smunas 29.2V20A LiFePO4 Battery Charger, Fast Charging ,0V battery recovery,5 Safety Protections","description":"\u003ch3\u003e\n\u003cstrong\u003e\u003cspan\u003eSmunas 29.2V 20A (for \u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"a-size-large product-title-word-break\" id=\"productTitle\"\u003e\u003cstrong\u003e24V 20A\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLiFePO4 Battery charger,\u003c\/span\u003e\u003cspan\u003eSuport Fast Charging, \u003c\/span\u003e\u003cspan class=\"a-size-large product-title-word-break\" id=\"productTitle\"\u003e0V Battery Activation.\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e5-Layer Protection, High Efficiency \u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"a-size-large product-title-word-break\" id=\"productTitle\"\u003efor \u003cstrong\u003e\u003cspan\u003eRV, solar, off-grid applications.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePurpose:For 24V LiFePO4 Lithium batteries. Ideal for RV, solar, off-grid applications and more.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan id=\"productTitle\" class=\"a-size-large product-title-word-break\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"bylineInfo_feature_div\" class=\"celwidget\" data-feature-name=\"bylineInfo\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"bylineInfo\" data-csa-c-slot-id=\"bylineInfo_feature_div\" data-csa-c-asin=\"B0CMCHP2QT\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"necbyh-70s7o2-wuadfa-zewkkg\" data-cel-widget=\"bylineInfo_feature_div\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch3\u003eBMS \u0026amp; 0V Activation\u003c\/h3\u003e\n\u003cdiv\u003eThis 29.2V20A  LiFePO4 Lithium Battery Charger supports \u003cstrong\u003e0V\u003c\/strong\u003e battery recovery. It safely wakes up \u003cstrong\u003eBMS\u003c\/strong\u003e-protected batteries, delivering reliable power for all your needs. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh charging efficiency:\u003cbr\u003e\u003c\/strong\u003eIt is designed for charging 24V LiFePO₄ battery packs.It features fast charging: for example, a 100Ah battery can be fully charged in just 5 hours（\u003cstrong\u003e\u003cspan\u003eBest choice）\u003c\/span\u003e\u003c\/strong\u003e, a 50Ah battery in 2.5 hours, a 150Ah battery in 7.5 hours, and a 200Ah battery in 10 hours.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eFive Protection Features\u003c\/h3\u003e\n\u003cp\u003eOver \/Under Voltage Protection (OVP),Over Current Protection (OCP),Short Circuit Protection (SCP),Reverse Polarity Protection (RPP),Over Temperature Protection (OTP).\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eTotal Safety \u0026amp; Certifications\u003c\/h3\u003e\n\u003cdiv\u003eFully certified with CE, FCC, and RoHS. Equipped with 5-level comprehensive protection and 3-stage charging. It automatically switches between CC, CV, and float modes. LED indicators display real-time charging status.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eReliable \u0026amp; Universal\u003c\/h3\u003e\n\u003cdiv\u003eFeatures a heavy-duty aluminum alloy housing and built-in cooling fan for consistent performance. Supports wide 100-240V AC input. Ideal for \u003cstrong\u003e\u003cspan\u003eRV, solar, off-grid applications and more.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWarranty \u0026amp; Warning\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1-Year Warranty + 24\/7 Customer Support\u003c\/li\u003e\n\u003cli\u003eThis unit is not waterproof and is \u003cstrong\u003enot\u003c\/strong\u003e intended for marine or boat use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"\u003e\n\u003ctable style=\"width: 100%; height: 235.126px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eOutput Voltage \/ Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e29.2V \/ 20A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eBattery Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003eLithium-ion (LiFePO₄)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eDC Connector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003eAnderson connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e100-240V AC, 50-60Hz (wide voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e600W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eProduct Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e2000g(70.6oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eAC Cord Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e1.2 m (47.2in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eDC Cord Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e1.0 m (39.4in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eM8 Terminal Cable Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e30 cm (11.8in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eProduct Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e208*120*70mm (8.19*4.72*2.76inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.0256%; height: 19.5938px;\"\u003e\u003cspan\u003eGross Weight (Packaged)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6081%; height: 19.5938px;\"\u003e\u003cspan\u003e2100g (74oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eWhat’s in the Box\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"\u003e\n\u003ctable style=\"width: 100%; height: 96.969px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 69.2344%; height: 19.5938px;\"\u003e\u003cspan\u003eItem\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 27.8982%; height: 19.5938px;\"\u003e\u003cspan\u003eQuantity\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 69.2344%; height: 19.5938px;\"\u003e\u003cspan\u003eBattery Charger\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8982%; height: 19.5938px;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 69.2344%; height: 19.5938px;\"\u003e\u003cspan\u003eAC cable+DC Cable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8982%; height: 19.5938px;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 69.2344%; height: 19.5938px;\"\u003e\u003cspan\u003eM8 Ring Terminal Cable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8982%; height: 19.5938px;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.5938px;\"\u003e\n\u003ctd style=\"width: 69.2344%; height: 18.5938px;\"\u003eUser Manual\u003c\/td\u003e\n\u003ctd style=\"width: 27.8982%; height: 18.5938px;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eFAQs – Charger\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can this charger work with other types of lithium batteries?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: This charger is specifically designed for 24V20ALiFePO₄ batteries. Using it with other battery chemistries may cause damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can I use this charger with my RV or solar system?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Absolutely. This charger is designed for RVs, off-grid systems, homes, deep cycle batteries, and solar systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is it safe for long-term continuous use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The built-in intelligent thermal control and cooling fan support 20A continuous charging without overheating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What certifications does this charger have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is certified to CE\/RoHS and FCC testing standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What if I have a problem or question after purchase?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: We provide 24\/7 telephone and online customer support, with professional battery engineers ready to assist. We promise a quick response within 24 hours.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5270\/6231\/files\/5_d28fd798bef316bfadd2b4d4ef52f573.jpg?v=1776405998\" alt=\"\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5270\/6231\/files\/3_fb4c6bde4f27b6abede913b4a349487f.jpg?v=1776405998\" alt=\"\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5270\/6231\/files\/2_5d6e3e6913624bf262fac7a0cbe75716.jpg?v=1776405998\" alt=\"\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5270\/6231\/files\/6_1092481d3e0b9cf029096c7991484e9a.jpg?v=1776249193\" alt=\"\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0741\/5270\/6231\/files\/refined-1_3.jpg?v=1776403926\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Smunas","offers":[{"title":"Enhanced(Aluminum) \/ 208×120×70 mm8.19 × 4.72 × 2.76 inch \/ Smart","offer_id":47805134012599,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true},{"title":"Standard(Aluminum) \/ 208×120×70 mm8.19 × 4.72 × 2.76 inch \/ Smart","offer_id":47805134045367,"sku":null,"price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/5270\/6231\/files\/5_d28fd798bef316bfadd2b4d4ef52f573.jpg?v=1776405998","url":"https:\/\/smunasgoods.com\/ja\/products\/smunas-29-2v-20a-lifepo4-battery-charger-0v-activation-function-for-rv-solar-off-grid-applications","provider":"Smunasgoods","version":"1.0","type":"link"}