{"product_id":"dakota-dl-12v-135ah-lifepo4-dual-purpose-battery-group-24-1000-cca","title":"Dakota DL+ 12V 135Ah LiFePO4 Dual Purpose Battery - Group 24 - 1000 CCA","description":"\u003cstyle\u003e\n  .dl-wrap {\n    font-family: Georgia, 'Times New Roman', serif;\n    font-size: 17px;\n    line-height: 1.75;\n    color: #2a2a2a;\n    max-width: 860px;\n  }\n\n  .dl-wrap p {\n    margin: 0 0 16px 0;\n  }\n\n  .dl-wrap strong {\n    font-weight: 700;\n    color: #1a1a1a;\n  }\n\n  \/* Key points list inside Description *\/\n  .dl-keypoints {\n    list-style: none;\n    padding: 0;\n    margin: 16px 0 20px 0;\n    border-top: 2px solid #d0d0d0;\n    border-bottom: 2px solid #d0d0d0;\n  }\n\n  .dl-keypoints li {\n    padding: 11px 0 11px 24px;\n    border-bottom: 1px solid #e8e8e8;\n    font-size: 17px;\n    position: relative;\n  }\n\n  .dl-keypoints li:last-child {\n    border-bottom: none;\n  }\n\n  .dl-keypoints li::before {\n    content: \"\\25B8\";\n    position: absolute;\n    left: 0;\n    top: 13px;\n    color: #555;\n    font-size: 13px;\n  }\n\n  \/* Specs table *\/\n  .dl-specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 16px;\n    margin: 0 0 16px 0;\n  }\n\n  .dl-specs-table caption {\n    font-size: 14px;\n    color: #777;\n    text-align: left;\n    padding: 0 0 10px 0;\n    font-style: italic;\n  }\n\n  .dl-specs-table thead th {\n    background-color: #3a3a3a;\n    color: #ffffff;\n    text-align: left;\n    padding: 11px 16px;\n    font-size: 14px;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n  }\n\n  .dl-specs-table td {\n    padding: 10px 16px;\n    border-bottom: 1px solid #e2e2e2;\n    vertical-align: top;\n    font-size: 16px;\n  }\n\n  .dl-specs-table tr:nth-child(even) td {\n    background-color: #f4f4f4;\n  }\n\n  .dl-specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  .dl-specs-table .spec-label {\n    font-weight: 700;\n    color: #2a2a2a;\n    width: 40%;\n    min-width: 170px;\n  }\n\n  \/* Applications grid *\/\n  .dl-app-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));\n    gap: 12px;\n    margin: 16px 0 20px 0;\n  }\n\n  .dl-app-item {\n    border: 1px solid #d4d4d4;\n    background-color: #f7f7f7;\n    padding: 14px 16px;\n    font-size: 15px;\n    line-height: 1.55;\n  }\n\n  .dl-app-item strong {\n    display: block;\n    font-size: 14px;\n    font-weight: 700;\n    color: #1a1a1a;\n    text-transform: uppercase;\n    letter-spacing: 0.03em;\n    margin-bottom: 5px;\n  }\n\n  \/* Not suitable callout *\/\n  .dl-not-suitable {\n    background-color: #f0f0f0;\n    border-left: 3px solid #aaaaaa;\n    padding: 12px 16px;\n    font-size: 15px;\n    margin: 16px 0;\n    line-height: 1.65;\n  }\n\n  \/* Disclaimer *\/\n  .dl-note {\n    font-size: 13px;\n    color: #888;\n    font-style: italic;\n    border-top: 1px solid #e4e4e4;\n    margin-top: 16px;\n    padding-top: 12px;\n    line-height: 1.55;\n  }\n\n  \/* ── FAQ ACCORDION (CSS-only, no JavaScript) ─────────────── *\/\n  .dl-faq-item {\n    border-bottom: 1px solid #e2e2e2;\n  }\n\n  .dl-faq-item:first-child {\n    border-top: 1px solid #e2e2e2;\n  }\n\n  \/* Hide the checkbox — it's the toggle mechanism *\/\n  .dl-faq-toggle {\n    position: absolute;\n    opacity: 0;\n    width: 0;\n    height: 0;\n    pointer-events: none;\n  }\n\n  .dl-faq-label {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    padding: 15px 4px;\n    cursor: pointer;\n    font-weight: 700;\n    font-size: 17px;\n    color: #1a1a1a;\n    user-select: none;\n    gap: 16px;\n  }\n\n  .dl-faq-label:hover {\n    color: #444444;\n  }\n\n  \/* The +\/x icon *\/\n  .dl-faq-icon {\n    flex-shrink: 0;\n    width: 24px;\n    height: 24px;\n    border: 2px solid #b0b0b0;\n    border-radius: 50%;\n    font-size: 19px;\n    font-weight: 300;\n    color: #888;\n    line-height: 20px;\n    text-align: center;\n    transition: transform 0.25s ease, border-color 0.2s ease;\n    font-style: normal;\n  }\n\n  \/* Answer panel — collapsed by default *\/\n  .dl-faq-body {\n    max-height: 0;\n    overflow: hidden;\n    transition: max-height 0.32s ease;\n  }\n\n  .dl-faq-a {\n    font-size: 16px;\n    color: #3a3a3a;\n    line-height: 1.72;\n    padding: 2px 4px 18px 4px;\n    margin: 0;\n  }\n\n  \/* Open state — checkbox drives everything via sibling selector *\/\n  .dl-faq-toggle:checked + .dl-faq-label .dl-faq-icon {\n    transform: rotate(45deg);\n    border-color: #666;\n    color: #444;\n  }\n\n  .dl-faq-toggle:checked ~ .dl-faq-body {\n    max-height: 600px;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"dl-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003c!-- ============================================================\n       TAB 1: DESCRIPTION\n       ============================================================ --\u003e\n\n\u003cp itemprop=\"description\"\u003eThe Dakota Lithium DL+ 12V 135Ah is a dual-purpose Lithium Iron Phosphate (LiFePO4) battery designed to start engines and run deep-cycle electronics from a single unit. It fits a standard Group 24 battery case and is a direct drop-in replacement for most Group 24 and Group 34 lead-acid or AGM batteries.\u003c\/p\u003e\n\u003cp\u003eThree things separate this battery from a standard AGM or lead-acid replacement:\u003c\/p\u003e\n\u003cul class=\"dl-keypoints\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in cold-weather charging.\u003c\/strong\u003e An internal heating element automatically warms the cells before charging when temperatures drop below 32°F, allowing safe charging down to -4°F per manufacturer specifications. Standard lithium batteries cannot be safely charged below freezing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong cycle life.\u003c\/strong\u003e Rated by the manufacturer for up to 5,000 charge cycles to 80% capacity under recommended conditions compared to approximately 300–500 cycles for a typical AGM battery of the same size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-purpose engine start and deep cycle.\u003c\/strong\u003e Provides 1,000 CCA for cranking gasoline engines and 135Ah of sustained capacity for running electronics, trolling motors, and accessories without needing two separate batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt 27.2 lbs, it is approximately 65% lighter than a comparable lead-acid battery, per manufacturer data. Includes an active Battery Management System (BMS) that handles cell balancing, overcharge protection, over-discharge protection, and short-circuit protection automatically.\u003c\/p\u003e\n\u003cp\u003eBacked by an 11-year pro-rated manufacturer defect warranty. Meets ABYC marine standards and Mercury Outboard Motors lithium starter battery requirements. Certifications include UL1642, IEC62133, and UN 38.3.\u003c\/p\u003e\n\u003cp class=\"dl-note\"\u003ePerformance figures are based on manufacturer testing under recommended operating conditions. Real-world results vary depending on application, depth of discharge, temperature, and charging practices. Verify compatibility with your engine or charging system before purchase.\u003c\/p\u003e\n\u003c!-- ============================================================\n       TAB 2: TECH SPECS\n       ============================================================ --\u003e\n\u003ch3\u003eTech Specs\u003c\/h3\u003e\n\u003ctable class=\"dl-specs-table\" role=\"table\" aria-label=\"Dakota Lithium DL+ 12V 135Ah Technical Specifications\"\u003e\n\u003ccaption\u003eAll specifications per manufacturer data. Verify compatibility with your application before purchase.\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Iron Phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e135 Ah | 1,620 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCold Cranking Amps (CCA)\u003c\/td\u003e\n\u003ctd\u003e1,000 CCA (lead-acid equivalent, per manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e340 minutes (RC25 at 80°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax Continuous Discharge\u003c\/td\u003e\n\u003ctd\u003e135A continuous | 1,000A pulse (2 sec) | 900A pulse (5 sec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDischarge Voltage Range\u003c\/td\u003e\n\u003ctd\u003e11.0V recommended min | 9.0V BMS cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Charge Voltage\u003c\/td\u003e\n\u003ctd\u003e14.4V (LiFePO4-compatible charger required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax Charge Voltage\u003c\/td\u003e\n\u003ctd\u003e15V (BMS cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Charge Rate\u003c\/td\u003e\n\u003ctd\u003e70A or less (0.5C) for longest cycle life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax Continuous Charge\u003c\/td\u003e\n\u003ctd\u003e135A (1C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePeak Charge Acceptance\u003c\/td\u003e\n\u003ctd\u003e165A for up to 1 minute | 200A BMS cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax Alternator Size\u003c\/td\u003e\n\u003ctd\u003e150A per battery (parallel for larger alternators)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCycle Life (manufacturer rated)\u003c\/td\u003e\n\u003ctd\u003eUp to 5,000 cycles to 80% capacity under recommended conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDischarge Temp Range\u003c\/td\u003e\n\u003ctd\u003e-20°F to +158°F (-29°C to +70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCharge Temp Range\u003c\/td\u003e\n\u003ctd\u003e-4°F to +120°F (with Even-Heat Technology active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBMS High-Temp Cutoff\u003c\/td\u003e\n\u003ctd\u003e167°F \/ 75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eInternal Even-Heat\u003c\/td\u003e\n\u003ctd\u003eYes, activates automatically below 32°F (0°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBMS Protection\u003c\/td\u003e\n\u003ctd\u003eCell balancing, over-charge, over-discharge, short circuit, temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e27.2 lbs (12.3 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e9.5\"L x 6.9\"W x 8.22\"H (242.5 x 176 x 209 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eGroup Size\u003c\/td\u003e\n\u003ctd\u003eGroup 24 \/ 24F \/ 24R \/ 24H \/ 24T \/ 34 \/ GC2 \/ M27-1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eM8 bolt (F12). Includes automotive and marine adapter kit. Max torque: 15 ft-lbs (5 ft-lbs on adapter posts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 dust-tight, water jet resistant (not rated for submersion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSeries \/ Parallel\u003c\/td\u003e\n\u003ctd\u003eSeries linkable for 24V, 36V, or 48V systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL1642 | IEC62133 | UN 38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eQuality Standard\u003c\/td\u003e\n\u003ctd\u003eISO 9001:2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMarine Compliance\u003c\/td\u003e\n\u003ctd\u003eABYC standards | Mercury Outboard Motors compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Charger\u003c\/td\u003e\n\u003ctd\u003e12V 10A or 12V 20A LiFePO4-compatible (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e11-year pro-rated manufacturer defect warranty | 30-day returns. For more details read Warranty Tab.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ============================================================\n       TAB 3: COMPATIBLE APPLICATIONS\n       ============================================================ --\u003e\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003eBased on manufacturer specifications and published use cases. Always confirm compatibility with your specific equipment before purchase.\u003c\/p\u003e\n\u003cdiv class=\"dl-app-grid\"\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eFishing Boats\u003c\/strong\u003e Engine starting and running fish finders, GPS units, sonar, and chartplotters. Mercury Outboard compliant. ABYC marine rated.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eTrolling Motors\u003c\/strong\u003e 12V deep-cycle use. Link two in series for 24V systems, three for 36V trolling motors.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eRV and Camper\u003c\/strong\u003e House battery for 12V fridges, lighting, and electronics while off-grid or away from shore power.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eGolf Carts\u003c\/strong\u003e Replacement battery for 12V, 24V, 36V, or 48V cart systems when wired in appropriate series configuration.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eCars and Trucks\u003c\/strong\u003e Drop-in engine starter for gasoline vehicles. Alternator must be 150A or less per battery.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eIce Fishing\u003c\/strong\u003e Even-Heat Technology allows charging down to -4°F rated for sub-freezing charging environments.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eOverland and Off-Road\u003c\/strong\u003e Secondary power for fridges, lighting, and communication gear in truck or overland builds.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eOff-Grid Solar\u003c\/strong\u003e Battery bank use with solar panels. Set charge controller to LiFePO4 profile at 14.4V.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eUTVs and Side-by-Sides\u003c\/strong\u003e Starting and accessory power. Verify Group 24 fitment for your specific model.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eCar Audio\u003c\/strong\u003e 135A continuous and 1,000A short-burst pulse supports high-demand amplifier loads.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eMarine House Battery\u003c\/strong\u003e Running bilge pumps, cabin lighting, and onboard electronics as a secondary battery.\u003c\/div\u003e\n\u003cdiv class=\"dl-app-item\"\u003e\n\u003cstrong\u003eIndustrial \/ Commercial\u003c\/strong\u003e High-draw backup and auxiliary power applications. Bulk pricing available.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dl-not-suitable\"\u003e\n\u003cstrong\u003eNot recommended for:\u003c\/strong\u003e Submersion applications (IP65 rated, not waterproof). Alternators exceeding 150A without parallel battery configuration. Outboard engines not listed as Mercury compliant, consult your engine manufacturer.\u003c\/div\u003e\n\u003cp class=\"dl-note\"\u003eCompatibility information is based on manufacturer published data. Always confirm your equipment manufacturer's battery requirements before installation.\u003c\/p\u003e\n\u003c!-- ============================================================\n       TAB 4: FAQs — CSS-only accordion\n       Each item: hidden checkbox → label (question) → div (answer)\n       Clicking the label toggles the checkbox, which opens the answer\n       via the :checked ~ sibling selector. No JavaScript required.\n       Works in all modern browsers and Shopify's storefront renderer.\n       ============================================================ --\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003c!-- Q1 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq1\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq1\"\u003e \u003cspan itemprop=\"name\"\u003eCan this battery charge in cold weather, below freezing?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eYes. The built-in Even-Heat Technology automatically warms the cells before accepting a charge when temperatures drop below 32°F. According to manufacturer specifications, this allows safe charging down to -4°F (-20°C). Standard lithium batteries without this feature should not be charged below freezing it damages the cells.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q2 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq2\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq2\"\u003e \u003cspan itemprop=\"name\"\u003eIs this a direct drop-in replacement for my AGM or lead-acid Group 24 battery?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eIn most cases, yes. It matches Group 24 dimensions and includes a terminal adapter kit for both automotive and marine connections. Two things to check first: (1) your charger should be LiFePO4-compatible set to 14.4V a standard lead-acid charger will only charge to about 80% capacity; (2) if charging via alternator, output must be 150A or less per battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q3 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq3\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq3\"\u003e \u003cspan itemprop=\"name\"\u003eHow long will this battery last compared to my current AGM?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eThe DL+ 135Ah is manufacturer-rated for up to 5,000 charge cycles to 80% capacity under recommended conditions. A typical AGM battery is rated for 300–500 cycles. Actual lifespan depends on depth of discharge, charging practices, and operating temperatures. Using a LiFePO4-compatible charger and keeping charge rates at 70A or below helps maximize cycle life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q4 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq4\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq4\"\u003e \u003cspan itemprop=\"name\"\u003eWhat charger do I need?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eA LiFePO4-compatible charger set to 14.4V. Dakota Lithium recommends a 12V 10A or 12V 20A unit (sold separately). Any charger with a LiFePO4 or lithium mode works correctly. Do not use chargers with desulfation or equalization modes these can damage LiFePO4 cells. For solar, set your charge controller to the LiFePO4 profile at 14.4V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q5 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq5\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq5\"\u003e \u003cspan itemprop=\"name\"\u003eCan I use this for my trolling motor?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eYes. It is designed for deep-cycle use. For 24V trolling motor systems, connect two units in series. For 36V, connect three. The flat voltage discharge curve means consistent motor speed throughout the discharge cycle, unlike lead-acid batteries that gradually lose thrust as they deplete.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q6 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq6\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq6\"\u003e \u003cspan itemprop=\"name\"\u003eIs this battery approved for Mercury outboard motors?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eAccording to Dakota Lithium, the DL+ 12V 135Ah meets Mercury Motors requirements for lithium starter batteries. For other outboard brands, check your engine manufacturer's documentation not all outboard manufacturers have approved lithium starter batteries for their engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q7 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq7\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq7\"\u003e \u003cspan itemprop=\"name\"\u003eDoes this battery need maintenance?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eNo watering, equalizing, or desulfation required. The BMS handles cell balancing automatically. For long-term storage, keep the battery at roughly 50% charge in a temperature-controlled space and top it up every 3–6 months. Do not store it fully discharged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q8 --\u003e\n\u003cdiv class=\"dl-faq-item\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cinput class=\"dl-faq-toggle\" type=\"checkbox\" id=\"faq8\"\u003e \u003clabel class=\"dl-faq-label\" for=\"faq8\"\u003e \u003cspan itemprop=\"name\"\u003eWhat warranty does this battery include?\u003c\/span\u003e \u003cspan class=\"dl-faq-icon\"\u003e+\u003c\/span\u003e \u003c\/label\u003e\n\u003cdiv class=\"dl-faq-body\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp class=\"dl-faq-a\" itemprop=\"text\"\u003eAn 11-year pro-rated manufacturer defect warranty from Dakota Lithium, plus a 30-day return policy (subject to a 5% restocking fee per their published policy). Warranty claims are handled directly by Dakota Lithium at support@dakotalithium.com or contact us at sales@lithiumbatterysupply.com or call us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- END .dl-wrap --\u003e","brand":"Dakota Lithium","offers":[{"title":"Default Title","offer_id":46591105073410,"sku":"DL12V135","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/3660\/5442\/files\/Dakota12v135ahRightView.png?v=1772499038","url":"https:\/\/www.lithiumbatterysupply.com\/products\/dakota-dl-12v-135ah-lifepo4-dual-purpose-battery-group-24-1000-cca","provider":"Lithium Battery Supply","version":"1.0","type":"link"}