{"product_id":"aims-power-12v-135ah-lifepo4-heater-bt-monitoring","title":"Aims Power 12V 135Ah LiFePO4 | Heater \u0026 BT Monitoring - LFP12V135A","description":"\u003ch2\u003eAims Power 12V 135Ah LiFePO4 | Heater \u0026amp; BT Monitoring - LFP12V135A\u003c\/h2\u003e\n\u003cp\u003eAIMS Power just launched a new cutting edge lithium battery and didn’t leave out any essentials!\u003c\/p\u003e\n\u003cp\u003eUpgrade your power storage with AIMS Power’s 135 amp 12V lithium iron phosphate (LiFePO4) battery. Equipped with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebuilt-in HEATER \u0026amp; WAKE-UP feature\u003c\/strong\u003e, this battery ensures reliable charging across a wider temperature range—even recovering from over-discharge without needing external jump-starting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-position mounting feet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor flexible installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotatable digital display\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor convenient monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRV-C communication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompatibility for seamless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong cycle life\u003c\/strong\u003e, providing durability and consistent performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnjoy constant output voltage, superior thermal stability, and extended battery life in a lightweight, compact design. Perfect for replacing lead acid, AGM, or Gel batteries in RVs, boats, golf carts, off-grid systems, and more. Comes with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10-year pro-rated warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand industry-standard safety certifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy AIMS Power?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Transparency and accuracy are at the core of our product specifications. When it comes to lithium batteries, we ensure our stated amp hour capacity and weight accurately reflect the high-quality materials and components used in our products. While lithium batteries are indeed lighter than traditional battery technologies, there is a minimum weight threshold required to achieve full amp hour capacity. We encourage customers to verify product specifications carefully, as discrepancies in weight may indicate a compromise in performance or capacity.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"x_MsoListParagraph\"\u003eAutomatic 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\u003eRotatable display\u003c\/li\u003e\n\u003cli\u003eDual position mounting feet\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtremely high number of charge\/discharge cycles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u0026gt; 10 Year lifespan with proper maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10 year warranty\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 removable carry handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight\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\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think  \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThe AIMS Power LFP12V135A is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epremium 12V 135Ah LiFePO4 lithium battery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for RV, marine, solar, and off-grid energy storage systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDelivers approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.7 kWh (1728Wh) of usable energy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, offering strong runtime in compact systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBuilt-in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eautomatic heater system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e enables safe charging in cold environments (sub-zero operation support), reducing seasonal limitations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIntegrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows real-time tracking of SOC, voltage, temperature, and cycle status via mobile app.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIncludes a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ewake-up\/recovery function\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to reactivate the battery after deep discharge without external jump-starting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEquipped with an advanced \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMS (Battery Management System)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for protection against overcharge, over-discharge, overcurrent, and short circuit conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edirect drop-in replacement for lead-acid\/AGM batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with significantly higher cycle life and lower weight.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehigh discharge currents (~100A continuous)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it suitable for medium inverter systems and solar loads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOffers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elong lifespan (4,800+ cycles typical)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, reducing long-term replacement cost compared to traditional batteries.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e                 \u003cbr\u003eQ\u0026amp;A        \u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the AIMS Power LFP12V135A 12V 135Ah LiFePO4 Battery?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The AIMS Power LFP12V135A is a 12V 135Ah lithium iron phosphate (LiFePO4) deep-cycle battery designed for solar, RV, marine, off-grid, and backup power systems, offering high energy density and long cycle life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the battery capacity and energy output?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It provides approximately 1.73 kWh of usable energy with a 12.8V nominal voltage and 135Ah capacity, making it suitable for mid-size inverter and solar setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What special features does it include?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It comes with a built-in heater for cold-weather charging, Bluetooth monitoring, and a battery wake-up function for recovering from deep discharge.\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 internal heater automatically activates in low temperatures to allow safe charging below freezing without external wiring or additional heating systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What does Bluetooth monitoring do?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It allows real-time tracking of state of charge, voltage, temperature, and health status via a mobile app for easier system management.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the wake-up feature?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The wake-up function restores the battery from over-discharge without needing parallel batteries or special chargers, improving usability in deep-cycle systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What safety features are included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: A built-in BMS protects against overcharge, over-discharge, overcurrent, short circuit, and extreme temperature conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How long does it last?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is rated for 4,800+ cycles at 80% depth of discharge, offering a significantly longer lifespan than lead-acid batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Where can it be used?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is ideal for RVs, solar energy storage systems, boats, and off-grid power setups requiring reliable, high-capacity 12V lithium storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e           \u003cbr\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"z3ippd\" data-start=\"76\" data-end=\"241\"\u003eInstall in a \u003cstrong data-start=\"91\" data-end=\"119\"\u003edry, ventilated location\u003c\/strong\u003e away from direct heat and moisture to protect the internal BMS and heater system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ok8a9o\" data-start=\"242\" data-end=\"406\"\u003ePeriodically check \u003cstrong data-start=\"263\" data-end=\"296\"\u003eterminal tightness (M8 studs)\u003c\/strong\u003e and keep connections clean to ensure stable high-current performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"s2tuug\" data-start=\"407\" data-end=\"572\"\u003eMonitor via \u003cstrong data-start=\"421\" data-end=\"449\"\u003eBluetooth app (AIMSBATC)\u003c\/strong\u003e to track state of charge, temperature, and cycle health for early issue detection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1klonws\" data-start=\"573\" data-end=\"744\"\u003eEnsure proper \u003cstrong data-start=\"589\" data-end=\"656\"\u003echarging range (14.2–14.6V recommended for 12V LiFePO4 systems)\u003c\/strong\u003e using a compatible charger or inverter setting. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10roceh\" data-start=\"745\" data-end=\"888\"\u003eAvoid deep discharge—let the \u003cstrong data-start=\"776\" data-end=\"847\"\u003eBMS handle low-voltage cutoff instead of fully draining the battery\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fq1n8\" data-start=\"889\" data-end=\"1051\"\u003eIn cold weather, allow the \u003cstrong data-start=\"918\" data-end=\"971\"\u003ebuilt-in heater to warm the cells before charging\u003c\/strong\u003e for safe operation and longer lifespan. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mitzb2\" data-start=\"1052\" data-end=\"1196\"\u003eDo not exceed recommended \u003cstrong data-start=\"1080\" data-end=\"1126\"\u003econtinuous charge\/discharge limits (~100A)\u003c\/strong\u003e to prevent stress on the BMS. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g8qrz\" data-start=\"1197\" data-end=\"1302\"\u003eStore at \u003cstrong data-start=\"1208\" data-end=\"1226\"\u003e~40–60% charge\u003c\/strong\u003e if unused for long periods to preserve cycle life and capacity stability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aims Power","offers":[{"title":"Default Title","offer_id":45708620333247,"sku":"LFP12V135A","price":709.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/AIMS-135aH-Battery-PROFILE-300x300.png?v=1780981324","url":"https:\/\/backyardprovider.com\/products\/aims-power-12v-135ah-lifepo4-heater-bt-monitoring","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}