{"product_id":"go-power-12v-300ah-lifepo4-lithium-battery-gp-adv-lifepo4-300","title":"Go Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300)","description":"\u003cp\u003eThe Go Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) from Nomadic Supply Company is engineered for high performance and connectivity. Part of the new PowerTrak line of connected products, this battery is the ideal cornerstone for any RV mobile power system. UL-rated and built for longevity and life on the road. 10-year prorated warranty.\u003c\/p\u003e\n\u003cp\u003eGo Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) can be wired in series or parallel. UL listed and UKCA certified.\u003c\/p\u003e\n\u003ch3\u003eWhy are Go Power lithium iron phosphate batteries better than other lithium batteries?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylindrical cells\u003c\/strong\u003e – Go Power batteries use cylindrical lithium-ion battery cells. Cylindrical lithium cells typically have much more power, better performance and greater longevity than prismatic cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple safety design\u003c\/strong\u003e – Go Power lithium batteries have 3 layers of safety protection in each cell:\n\u003cul\u003e\n\u003cli\u003eThe lithium iron phosphate cells include an internal safety fuse. If the cell overheated (up to 135C), the fuse would instantly break the connection between the anode and the cathode.\u003c\/li\u003e\n\u003cli\u003eLengthway circuit boards between each layer of cells monitor current, temperature, and pressure. If the cell casing shows high internal pressure, the positive and external (negative) current will be cut off by the automatic voltage cutoff. These boards also prevent a short-circuited cell from causing any battery damage.\u003c\/li\u003e\n\u003cli\u003eIf the internal pressure in any cell is over the safe value of 8-20 Kpa, its safety valve discharges, reducing the pressure automatically.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid construction\u003c\/strong\u003e – Go Power batteries use an ABS case with explosion-proof cylindrical lithium cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-featured Battery Management System (BMS)\u003c\/strong\u003e – The “brains” of the battery is the Power Control Board (PCB), which provides the BMS features. Heat-shielded battery cables connect the lengthways circuit boards to the PCB. The BMS has microprocessor-controlled automatic low- and over-voltage protection, short-circuit protection, reverse polarity protection, and charge balancing, with the voltage of each cell managed individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGo Power\u003c\/strong\u003e offers a \u003cstrong\u003e10-year warranty\u003c\/strong\u003e on their batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Go Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) can be connected in parallel in a string of up to 4 batteries. It cannot be connected in series, it is only designed for 12V power systems.\u003c\/p\u003e\n\u003ch2\u003eGo Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth-enabled, smart features\u003c\/li\u003e\n\u003cli\u003eCan be used with lithium compatible Go Power! solar, inverters and charge controllers\u003c\/li\u003e\n\u003cli\u003eBuilt-in smart DC heater\u003c\/li\u003e\n\u003cli\u003eMax Power Capacity; carries almost double the power of regular batteries\u003c\/li\u003e\n\u003cli\u003eReserve capacity feature UL Certified\u003c\/li\u003e\n\u003cli\u003eQuick-charging\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof (should not be submerged)\u003c\/li\u003e\n\u003cli\u003eInternal Battery Management System (BMS) protects against:\n\u003cul\u003e\n\u003cli\u003eOver and under voltage\u003c\/li\u003e\n\u003cli\u003eOver and under temperature\u003c\/li\u003e\n\u003cli\u003eCharge and discharge over current\u003c\/li\u003e\n\u003cli\u003eShort circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e10-year pro-rated warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eGo Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) Safety Features:\u003c\/h2\u003e\n\u003cp\u003eGo Power! Lithium batteries feature a built-in Battery Management System (or, BMS) which ensures safety and long battery life by constantly monitoring battery performance, internal temperature, and other critical elements required in safely functioning battery. Go Power! LiFePO4 Lithium batteries feature several safety components in the BMS, which Include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOver and under voltage protection, which disconnects the battery from the load or charger, to prevent damage if it occurs\u003c\/li\u003e\n\u003cli\u003eOver and under temperature protection, which also disconnects from the load if the temperature limits are exceeded\u003c\/li\u003e\n\u003cli\u003eCharge and discharge over current protection, which automatically balances the voltages during recharge cycles to bring all the battery cells to full charge at the same time, ensuring longer battery life.\u003c\/li\u003e\n\u003cli\u003eShort circuit protection, which open circuits the battery terminals if a short is detected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Go Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) has some great advantages over typical lead-acid deep-cycle batteries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan accept very high charge rates (100A), meaning charge times as short as 2.5 hours up to 99% full\u003c\/li\u003e\n\u003cli\u003eLonger life – much greater number of cycles\u003c\/li\u003e\n\u003cli\u003eLess than half the weight of similar-capacity lead-acid batteries\u003c\/li\u003e\n\u003cli\u003eNo maintenance required, no battery memory, no internal grid or external terminal corrosion\u003c\/li\u003e\n\u003cli\u003eNo freezing in extreme temperatures\u003c\/li\u003e\n\u003cli\u003eAlmost no temperature derating effects (still 90Ah capacity at 5C for 100Ah lithium, compared to 60Ah capacity at 5C for 100Ah lead-acid)\u003c\/li\u003e\n\u003cli\u003e95% energy efficient\u003c\/li\u003e\n\u003cli\u003eCan store at any state-of-charge (SOC) – does not have to be fully charged for storage, unlike lead-acid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Lithium iron phosphate batteries have excellent characteristics for use as a deep-cycle RV battery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLithium iron phosphate has a high current rating and long cycle life, good thermal stability, enhanced safety, and tolerance for abuse.\u003c\/li\u003e\n\u003cli\u003eLithium iron phosphate batteries also have a very flat discharge curve, meaning the batteries continue to put out the same amount of energy even at a low state of charge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eGo Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) Specifications:\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eLithium Iron Phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFully Charged Voltage (FC)\u003c\/td\u003e\n\u003ctd\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFully Discharged Voltage (FD)\u003c\/td\u003e\n\u003ctd\u003e9.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e300Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Discharge Current\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Discharge Terminated Voltage\u003c\/td\u003e\n\u003ctd\u003e9.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Charge Voltage\u003c\/td\u003e\n\u003ctd\u003e14.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge Current\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\u003ctd\u003e8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Charge Current\u003c\/td\u003e\n\u003ctd\u003e20A – Battery pack at 0°C~5°C \u0026amp; 45°C ~ 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50A – Battery pack at 5°C ~ 15°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100A – Battery pack at 15°C ~ 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Charge Method\u003c\/td\u003e\n\u003ctd\u003e0.2C CC (constant current) charge to FC, then CV (constant voltage FC) charge till charge current decline to ≤ 0.05C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Resistance\u003c\/td\u003e\n\u003ctd\u003e≤ 10 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eETL, CE, UKCA, UN38.3, UL 2054\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eCharge: -4°F (-20°C) to 131°F (55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge: -4°F (-20°C) to 131°F (55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature1\u003c\/td\u003e\n\u003ctd\u003e1 month: \u0026gt; 113°F (45°C) to 131°F (55°C) – Max 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 months: \u0026gt; 77°F (25°C) to 113°F (45°C) – Max 80% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 months: \u0026gt; -4°F (-20°C) to 77°F (25°C) – Max 80% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eOperating: 5% to 90 % RH\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eStorage: 45% to 85% RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS Leakage Current\u003c\/td\u003e\n\u003ctd\u003e35mA in on mode; \u0026lt;20µA during off mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e1 Rated Capacity tested at 77°F (25 ±5 °C)\u003c\/p\u003e\n\u003cp\u003e2 Maximum storage time before recharging is 6 months\u003c\/p\u003e\n\u003cp\u003e3 Cycle Life tested at 77°F (25°C)\u003c\/p\u003e\n\u003ch2\u003eGo Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) Documents:\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/catsy.549\/GP-ADV-LiFePO4-300+Quick+Guide.pdf\" target=\"_blank\"\u003eGo Power! 12V 300Ah LifePO4 Lithium Battery (GP-ADV-LiFePO4-300) Quick Start Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Go Power","offers":[{"title":"Default Title","offer_id":44875822170247,"sku":"GP-ADV-LiFePO4-300","price":2027.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5335\/files\/go-power-12v-100ah-lifepo4-lithium-battery-gp-adv-lifepo4-300.jpg?v=1781466542","url":"https:\/\/marinexgear.com\/products\/go-power-12v-300ah-lifepo4-lithium-battery-gp-adv-lifepo4-300","provider":"MarineXGear","version":"1.0","type":"link"}