The Norsk 12.8V 105AH LiFePO4 Marine Lithium Battery delivers reliable, long-lasting power for marine electronics, making it ideal for extended boating trips and harsh marine environments. This 105AH marine lithium battery features Deep Sleep technology, significantly reducing self-discharge when not in use, so it's always ready for action. Engineered to power trolling motors, GPS systems, and fish finders, it offers superior energy efficiency, faster charging, and a longer lifespan than traditional lead-acid batteries. Bluetooth compatibility allows easy monitoring via the Norsk Guardian App, and its lightweight, compact design ensures easy installation. Built for durability, this battery will keep you powered in even the toughest conditions. Upgrade your boat's power system with the Norsk 12.8V 105AH LiFePO4 Marine Lithium Battery for dependable performance on every trip.Part # B12105GDeep sleep feature using Norsk Guardian appNorsk Guardian app integrationBMS protection Battery Specifications:Type: Lithium Iron Phosphate (LiFePO4)Rated Voltage: 12VMax Continuous Current: 105ABCI Compliant Case: Group 27Dimensions: 12.04 x 6.8 x 8.9 in. Weight: Approx 26lbs.Lifespan: 4000 + cycles, Est. 15-20 yearsManufacturer's 10-year warranty + 2 with Norsk GuardianQuantity per pack: 1