{"product_id":"✅like-new✅-dynesspower-58-4v-18a-lithium-battery-charger","title":"✅Like New✅ Dynesspower  58.4V 18A Lithium Battery Charger","description":"\u003cp\u003e\u003cstrong\u003eCondition: Like New\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis battery has been either newly unboxed or lightly used for approximately 3–5 days. It may show minor cosmetic scratches on the exterior, but it is fully functional. Voltage and internal resistance are within normal operating ranges, and the battery performs like new. A\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e1-year warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis included for your assurance.\u003c\/p\u003e\n\u003cp\u003eThe ARC Series Smart Lithium Battery Chargers are engineered for efficient, intelligent charging of LiFePO₄ batteries used in RVs, marine vessels, golf carts, and home energy systems.\u003cbr\u003eBuilt with automotive-grade temperature and vibration resistance, these chargers deliver dependable performance even in demanding environments.\u003c\/p\u003e\n\u003cp\u003e⚙️ Key Features\u003c\/p\u003e\n\u003cp\u003eHigh Efficiency: \u0026gt;90% conversion rate for faster charging and lower energy loss.\u003c\/p\u003e\n\u003cp\u003eWide Operating Temperature: Performs stably in both hot and cold climates.\u003c\/p\u003e\n\u003cp\u003eComprehensive Protection:\u003c\/p\u003e\n\u003cp\u003eOver-voltage\u003c\/p\u003e\n\u003cp\u003eOver-current\u003c\/p\u003e\n\u003cp\u003eShort-circuit\u003c\/p\u003e\n\u003cp\u003eReverse polarity\u003c\/p\u003e\n\u003cp\u003eOver-temperature\u003c\/p\u003e\n\u003cp\u003eSmart Temperature Compensation: Automatically adjusts charging parameters to extend battery life.\u003c\/p\u003e\n\u003cp\u003e100% Full-Load Aging Test: Each unit is rigorously tested to ensure reliability.\u003c\/p\u003e\n\u003cp\u003eAutomotive-Grade Durability: Excellent vibration and impact resistance.\u003c\/p\u003e\n\u003cp\u003e⚡ Available Models\u003cbr\u003eModel    Output Voltage    Output Current    Typical Battery System    Efficiency\u003cbr\u003eARC43.8V-25A    43.8 V    25 A    36 V LiFePO₄ Battery    ≥ 90 %\u003cbr\u003eARC58.4V-18A    58.4 V    18 A    48 V LiFePO₄ Battery    ≥ 90 %\u003c\/p\u003e\n\u003cp\u003e🧱 Installation \u0026amp; Mounting\u003c\/p\u003e\n\u003cp\u003eTo ensure safe and effective operation:\u003c\/p\u003e\n\u003cp\u003eMount on a non-combustible surface (metal, brick, or concrete).\u003c\/p\u003e\n\u003cp\u003eLeave at least 3 inches (8 cm) clearance around the cooling fan.\u003c\/p\u003e\n\u003cp\u003ePreferred Mounting Positions:\u003c\/p\u003e\n\u003cp\u003eHorizontally with the fan facing upward\u003c\/p\u003e\n\u003cp\u003eVertically with AC\/DC cables facing up or down\u003c\/p\u003e\n\u003cp\u003eSide-mounted with cables facing left or right\u003c\/p\u003e\n\u003cp\u003eAvoid: Mounting with the fan facing downward.\u003c\/p\u003e\n\u003cp\u003e⚠️ Safety Precautions\u003c\/p\u003e\n\u003cp\u003eAlways use a grounded AC outlet.\u003c\/p\u003e\n\u003cp\u003eCharge only compatible LiFePO₄ batteries matching the rated voltage and capacity.\u003c\/p\u003e\n\u003cp\u003eDisconnect from AC power after use.\u003c\/p\u003e\n\u003cp\u003eEnsure adequate ventilation when charging indoors.\u003c\/p\u003e\n\u003cp\u003eAvoid sparks, open flames, or smoking near the battery.\u003c\/p\u003e\n\u003cp\u003eCharger surface may become hot during operation — do not touch.\u003c\/p\u003e\n\u003cp\u003eOnly qualified technicians should service or re-program the unit.\u003c\/p\u003e\n\u003cp\u003e📦 Technical Specifications\u003cbr\u003eParameter    ARC43.8V-25A    ARC58.4V-18A\u003cbr\u003eOutput Voltage    43.8 V    58.4 V\u003cbr\u003eOutput Current    25 A    18 A\u003cbr\u003eEfficiency    ≥ 90 %    ≥ 90 %\u003cbr\u003eCooling    Active fan cooling    Active fan cooling\u003cbr\u003eMounting Surface    Metal \/ Brick \/ Concrete    Metal \/ Brick \/ Concrete\u003cbr\u003eProtection    OVP, OCP, OTP, SCP, Reverse Polarity    OVP, OCP, OTP, SCP, Reverse Polarity\u003cbr\u003eOperating Temperature    -20 °C ~ +50 °C    -20 °C ~ +50 °C\u003cbr\u003eApplication    36 V Systems (e.g. Golf Cart)    48 V Systems (e.g. RV, Solar)\u003c\/p\u003e\n\u003cp\u003eIP67 Waterproof\u003c\/p\u003e\n\u003cp\u003e🛡️ Warranty \u0026amp; Support\u003c\/p\u003e\n\u003cp\u003eAll Dyness chargers are fully tested before shipping and covered by our limited manufacturer warranty.\u003cbr\u003eFor service or technical support, please contact your authorized Dyness partner or visit\u003c\/p\u003e","brand":"DynessPower","offers":[{"title":"Default Title","offer_id":43932462678134,"sku":"48V18A-CHA-GC-IP67-US-A","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/4954\/7382\/files\/1080_c5a45aa0-2be9-4710-8161-a1bea0acce18.jpg?v=1760353221","url":"https:\/\/dynesspower.com\/products\/%e2%9c%85like-new%e2%9c%85-dynesspower-58-4v-18a-lithium-battery-charger","provider":"DynessPower","version":"1.0","type":"link"}