{"product_id":"aims-power-lithium-battery-300ah-3-84-kw-with-wake-up-heater-bt-monitoring-12v-lifepo4","title":"Aims Power Lithium Battery 300Ah 3.84 kW with Wake Up, Heater \u0026 BT Monitoring 12V LiFePO4 - LFP12V300A","description":"\u003ch2\u003eAims Power Lithium Battery 300Ah 3.84 kW with Wake Up, Heater \u0026amp; BT Monitoring 12V LiFePO4 - LFP12V300A\u003c\/h2\u003e\n\u003cp\u003eIntroducing our newest powerful battery.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThis thing is a beast!\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAIMS Power 300A 12V Lithium Iron Phosphate Battery (LiFePO4)\u003c\/p\u003e\n\u003cp\u003eEngineered for versatility, safety, and reliability, this advanced battery is packed with innovative features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Heater \u0026amp; Wake-Up Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables efficient charging in cold temperatures and simplifies recovery of over-discharged batteries—no need for external jumpering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains constant output voltage, delivering virtually full power until fully discharged, reducing the need for voltage regulation circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger Cycle Life \u0026amp; Easy Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLiFePO4 technology offers better thermal and chemical stability, ensuring longer service life and enhanced safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Yet Powerful:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFits seamlessly into existing 12V battery spaces, replacing lead-acid, AGM, or gel batteries in applications like RVs, golf carts, boats, commercial vehicles, and off-grid systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability You Can Trust:\u003c\/strong\u003e  Backed by a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elifetime\u003c\/strong\u003e prorated warranty (\u0026lt;3500 cycles) for safe, reliable, and powerful performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"text-align: left;\"\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"x_MsoListParagraph\"\u003eAutoatic wake-up button in case battery is over discharged and\/or has low voltage (no need to parallel another battery or have special charger to wake)\u003c\/li\u003e\n\u003cli\u003eAutomatic heater for charging in colder environments (no external wiring needed)\u003c\/li\u003e\n\u003cli\u003eDigital state of charge meter\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtremely high number of charge\/discharge cycles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10 Year lifespan with proper maintenance \u0026gt; 5000 cycles at 80% DoD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide operating temperature range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnsurpassed high temperature performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreen energy without metal contaminant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh amp capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable output voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLittle self-discharge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMS safety protection. Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConvenient carry handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight compared to other battery technologies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShort circuit protected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhysical damage to battery case will not cause fire\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcessive thermal exposure will not cause a fire\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAble to withstand over-charge\/over-discharge without damage to the battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSophisticated Battery Management System (BMS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIP65 rated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAIMS Power Lithium Batteries include a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elifetime\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewarranty covering manufacturing defects for up to 3,500 cycles. Cycle count is assessed through multiple parameters, including the internal Battery Monitoring System (BMS) and additional verification by AIMS Power. This warranty applies exclusively to units sold by AIMS Power or its authorized resellers and dealers. Battery warranty service is provided to the end user directly by AIMS Power at the discretion of the AIMS Power Technical Support Team.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eWhat our Experts Thin\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"p20dnw\" data-start=\"28\" data-end=\"272\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"62\"\u003eOutstanding Energy Capacity:\u003c\/strong\u003e Delivers \u003cstrong data-start=\"72\" data-end=\"91\" data-is-only-node=\"\"\u003e300Ah (3.84kWh)\u003c\/strong\u003e of usable LiFePO4 energy storage, making it an excellent choice for RVs, off-grid solar systems, marine applications, and backup power setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ahy5br\" data-start=\"273\" data-end=\"485\"\u003e\n\u003cstrong data-start=\"275\" data-end=\"298\"\u003eCold-Weather Ready:\u003c\/strong\u003e The \u003cstrong data-start=\"303\" data-end=\"337\" data-is-only-node=\"\"\u003eintegrated self-heating system\u003c\/strong\u003e automatically activates during charging in low temperatures, helping maintain battery performance year-round. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i4t1lk\" data-start=\"486\" data-end=\"702\"\u003e\n\u003cstrong data-start=\"488\" data-end=\"519\"\u003eSmart Bluetooth Monitoring:\u003c\/strong\u003e Built-in Bluetooth connectivity allows convenient real-time monitoring of battery status, performance, and state of charge from a mobile device. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6jumhv\" data-start=\"703\" data-end=\"899\"\u003e\n\u003cstrong data-start=\"705\" data-end=\"734\"\u003eAdvanced Wake-Up Feature:\u003c\/strong\u003e Recover deeply discharged batteries without external jump-starting equipment, simplifying maintenance and improving usability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kz54fc\" data-start=\"900\" data-end=\"1089\"\u003e\n\u003cstrong data-start=\"902\" data-end=\"924\"\u003eLong Service Life:\u003c\/strong\u003e LiFePO4 chemistry delivers \u003cstrong data-start=\"952\" data-end=\"976\" data-is-only-node=\"\"\u003e3,500+ charge cycles\u003c\/strong\u003e and a lifespan that can exceed 10 years under proper operating conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g7rya6\" data-start=\"1090\" data-end=\"1291\"\u003e\n\u003cstrong data-start=\"1092\" data-end=\"1123\"\u003eRobust Built-In Protection:\u003c\/strong\u003e Intelligent BMS safeguards against overcharging, over-discharging, short circuits, over-current events, and temperature extremes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1m2ld90\" data-start=\"1292\" data-end=\"1475\"\u003e\n\u003cstrong data-start=\"1294\" data-end=\"1320\"\u003eHigh-Power Capability:\u003c\/strong\u003e Supports \u003cstrong data-start=\"1330\" data-end=\"1372\" data-is-only-node=\"\"\u003e200A continuous charge\/discharge rates\u003c\/strong\u003e, making it suitable for larger inverters and demanding DC loads. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jhy2s0\" data-start=\"1476\" data-end=\"1656\"\u003e\n\u003cstrong data-start=\"1478\" data-end=\"1496\"\u003eRugged Design:\u003c\/strong\u003e IP65-rated construction and durable enclosure provide dependable performance in mobile, marine, and outdoor environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h59zzm\" data-start=\"1657\" data-end=\"1901\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1659\" data-end=\"1672\"\u003eBest For:\u003c\/strong\u003e RV owners, overlanders, off-grid cabins, marine installations, work trucks, and homeowners seeking premium lithium battery storage with smart monitoring and cold-weather charging capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the capacity of the AIMS Power LFP12V300A battery?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: This 12.8V LiFePO4 battery provides 300Ah capacity and 3.84kWh (3,840Wh) of energy storage, making it ideal for solar, RV, marine, backup power, and off-grid applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the benefit of the built-in heater?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The integrated heater automatically activates during charging in cold temperatures, helping protect the battery and improve charging performance in winter conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What does the wake-up feature do?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The wake-up function allows recovery from low-voltage shutdown conditions without requiring a second battery or specialized charger, simplifying battery maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can I monitor the battery from my smartphone?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. Built-in Bluetooth monitoring allows users to view battery status, performance, and key operating data remotely through a compatible mobile device.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How long does this LiFePO4 battery last?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The battery is rated for more than 3,500 cycles, with some specifications listing over 5,000 cycles under recommended operating conditions, offering significantly longer life than traditional lead-acid batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: What safety protections are included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: An advanced Battery Management System (BMS) provides protection against overcharge, over-discharge, over-current, short circuits, temperature extremes, and voltage abnormalities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eKeep the battery in a clean, dry environment and avoid prolonged exposure to extreme heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRegularly inspect battery terminals and cables for corrosion, damage, or loose connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse a compatible LiFePO4 charger and maintain charging voltage within manufacturer specifications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep the Bluetooth monitoring system active to track battery health, voltage, temperature, and state of charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore the battery at approximately 50% charge when not in use for extended periods.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid deep discharges whenever possible to maximize cycle life.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsure ventilation around the battery and keep vents and housing free of dirt and debris.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify the built-in heater is functioning properly before charging in cold-weather conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck mounting hardware periodically, especially in RV, marine, and off-grid applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisconnect power before performing inspections or maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aims Power","offers":[{"title":"Default Title","offer_id":45708812648639,"sku":"LFP12V300A","price":1034.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/300-Ah-Battery-1K-x-1K-side-top-b-600x600.png?v=1780988592","url":"https:\/\/backyardprovider.com\/products\/aims-power-lithium-battery-300ah-3-84-kw-with-wake-up-heater-bt-monitoring-12v-lifepo4","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}