For anglers and boaters seeking reliable cranking power in extreme conditions, the Norsk 12V 180AH LiFePO4 Marine Battery delivers consistent performance in the most demanding marine environments. Designed with advanced Thermal Core Heating Technology, this heated starting battery prevents freezing and ensures optimal power delivery, even in sub-zero temperatures. It's perfect for cold-weather fishing or long boating trips. The built-in Deep Sleep mode, accessible via the Norsk Guardian App, conserves energy during inactivity to extend battery life. Triple terminals make rigging simple and flexible for connecting multiple devices. With up to 10 times the lifespan of traditional lead-acid batteries, the Norsk 12V 180AH LiFePO4 Battery is the ultimate marine power solution for those who demand reliability.Thermal Core heating Technology for reliable performance in freezing temperaturesEmergency Start Reserve (ESR) ensures backup powerDeep Sleep mode conserves energy and extends battery lifeTriple terminals for flexible rigging and multiple connectionsExceeds industry standards for outboard motors and lasts up to 10 times longer than traditional lead-acid batteriesBCI compliant casesOne-touch power managementIP67 waterproofNorsk Guardian App integrationBattery Specifications:Type: Lithium Iron Phosphate (LiFePO4)Rated Capacity: 180AhNominal Voltage: 12VMax Charge Voltage: 14.2VDischarge Cutoff: 10VMax Charge Current: 60AMax Continuous Discharge Current: 180AhMax Pulse Discharge Current: 1200A for 8 secondsBMS ProtectionOperating Temperature: Charging: 0-45C, Discharging: -20-60C, Storage: 0-45CCycles: 4,000+ cyclesLifespan: 15-20 yearsSize: 13 x 6.81 x 9.25 in.Weight: Approx. 46 lbs.Manufacturer's 10-year warrantyQuantity per pack: 1