{"product_id":"lmtl-ll3-5a-mtn-sv","title":"Limitless LL3.5A-MTN-SV, 12v 3.5A Stock Voltage Battery Maintainer","description":"\u003ch1\u003eLimitless Lithium LL3.5A-MTN-SV 3.5A 12V Stock Voltage Battery Maintainer\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003eKeep your 12V lithium battery system charged, maintained, and ready with the \u003cstrong\u003eLimitless Lithium LL3.5A-MTN-SV 3.5A Stock Voltage Battery Maintainer\u003c\/strong\u003e. Designed for compatible \u003cstrong\u003eLiFePO4 and Sodium-Ion (SIB) battery systems\u003c\/strong\u003e, this automatic smart maintainer provides a convenient way to maintain battery voltage during periods of inactivity without continuously applying charging current.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe \u003cstrong\u003eLL3.5A-MTN-SV\u003c\/strong\u003e is engineered specifically for standard-voltage lithium battery applications and is recommended for compatible \u003cstrong\u003eLimitless Lithium Nano, Retro Pro, and No-Li batteries\u003c\/strong\u003e. With up to \u003cstrong\u003e3.5 amps of automatic charging output\u003c\/strong\u003e, it is an excellent solution for maintaining high-performance battery banks used in car audio, marine, powersports, and other demanding electrical applications.\u003c\/p\u003e\n\u003ch3\u003eSmart Automatic Battery Maintenance\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThis Limitless Lithium battery maintainer features intelligent charging technology designed to make long-term battery maintenance simple. Once the battery reaches a full charge, the maintainer \u003cstrong\u003eshuts completely off, reducing output to 0.0 amps\u003c\/strong\u003e. If the battery voltage later drops to approximately \u003cstrong\u003e13.0 volts due to current draw\u003c\/strong\u003e, the maintainer automatically turns back on to resume charging. This makes it an ideal \u003cstrong\u003eset-it-and-forget-it battery maintenance solution\u003c\/strong\u003e for vehicles and equipment that may sit unused for extended periods.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe built-in intelligent microprocessor and \u003cstrong\u003eSmart Off technology\u003c\/strong\u003e help regulate the charging process, while the integrated LED display provides convenient charging information. Multiple protection features—including thermal, reverse-connection, overcurrent, and overcharge protection—help provide dependable operation.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Lithium Battery Systems\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eUnlike conventional automotive battery maintainers, the \u003cstrong\u003eLL3.5A-MTN-SV\u003c\/strong\u003e is designed for compatible lithium battery chemistries. It supports \u003cstrong\u003e12V LiFePO4 and Sodium-Ion batteries\u003c\/strong\u003e, making it particularly well suited for modern high-performance electrical systems where maintaining the correct battery voltage is important.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe maintainer also includes a \u003cstrong\u003eBattery Repair Mode with 2.0A output\u003c\/strong\u003e for compatible deeply discharged batteries, adding versatility to an already capable charging and maintenance system.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cstrong\u003e3.5A automatic 12V stock-voltage battery maintainer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eLiFePO4 and Sodium-Ion (SIB) batteries\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended for \u003cstrong\u003eLimitless Lithium Nano, Retro Pro, and No-Li batteries\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntelligent automatic charging and maintenance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSmart Off technology\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eShuts completely off when the battery is fully charged\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e0.0A output when fully charged\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAutomatically resumes charging when battery voltage drops to approximately \u003cstrong\u003e13.0V\u003c\/strong\u003e from current draw\u003c\/li\u003e\n\u003cli\u003eBuilt-in intelligent microprocessor\u003c\/li\u003e\n\u003cli\u003eIntegrated LED function display\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-step charging and maintenance system\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMaximum automatic charging output of \u003cstrong\u003e3.5A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2.0A Battery Repair Mode\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThermal protection\u003c\/li\u003e\n\u003cli\u003eReverse-connection protection\u003c\/li\u003e\n\u003cli\u003eOvercurrent protection\u003c\/li\u003e\n\u003cli\u003eOvercharge protection\u003c\/li\u003e\n\u003cli\u003eIdeal for car audio, marine, automotive, and powersports battery systems\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1-year manufacturer's warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Limitless Lithium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LL3.5A-MTN-SV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Stock Voltage Battery Maintainer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 3.5A maximum automatic charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Chemistry:\u003c\/strong\u003e LiFePO4 \/ Sodium-Ion (SIB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger Type:\u003c\/strong\u003e 5-Step Charger \u0026amp; Maintainer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair Mode Output:\u003c\/strong\u003e 2.0A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED function display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Off:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Restart:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Thermal, reverse connection, overcurrent, and overcharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Car audio, marine, automotive, powersports, and compatible lithium battery systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKeep Your Lithium Battery Ready\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe \u003cstrong\u003eLimitless Lithium LL3.5A-MTN-SV 3.5A 12V Stock Voltage Battery Maintainer\u003c\/strong\u003e is an ideal choice for maintaining compatible lithium battery systems between uses. Its automatic charging, Smart Off technology, automatic restart, protection circuitry, and lithium-specific charging design make it a practical solution for \u003cstrong\u003ecar audio batteries, marine batteries, powersports batteries, and high-performance electrical systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf you want a reliable way to keep your compatible \u003cstrong\u003e12V LiFePO4 or Sodium-Ion battery\u003c\/strong\u003e maintained and ready for your next drive, demo, boating trip, or powersports adventure, the LL3.5A-MTN-SV provides intelligent, low-maintenance battery care from \u003cstrong\u003eLimitless Lithium\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Limitless Lithium","offers":[{"title":"Default Title","offer_id":48268220006658,"sku":"LMTL-LL3.5A-MTN-SV","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/1068502.jpg?v=1786147797","url":"https:\/\/www.avleaderz.com\/products\/lmtl-ll3-5a-mtn-sv","provider":"AVLeaderz","version":"1.0","type":"link"}