The Amped 16V 50Ah Outdoors Lithium Battery with Charger redefines power for the modern angler, combining cutting-edge Bluetooth technology with rugged IP67 waterproof protection. Whether you're running a trolling motor or powering marine electronics, this powerful yet lightweight battery delivers unwavering energy and resilience no matter how long your day on the water lasts. Stay in control with real-time Bluetooth monitoring that lets you track performance and battery life from your phone, keeping you informed and confident on every cast. The onboard Marine Grade AC-DC Charger simplifies recharging, so you're always ready for the next adventure without any extra gear. Built to thrive in the harshest conditions, this battery is your ultimate power source for a hassle-free, worry-free fishing experience.Perfect for anglers who demand durability, efficiency, and seamless connectivity, it's the essential upgrade for your next big catch! Long-lasting LiFePO4 Technology: Provides efficient, dependable power with a longer lifespan than traditional batteries. Compact and Lightweight: Designed for easy transport and installation on a variety of boats or equipment. Onboard Charger: Recharges easily without the need for an external charger, saving you space and time. Built-in Bluetooth monitoring with the Amped Outdoors App. Designed to be used with Garmin, Humminbird and Lowrance fishing electronics only. ***Lowrance electronics have a working operating voltage up to 17VDC. The Amped 16V LiFePO4 batteries can be fully charged to voltages exceeding 17VDC. The typical resting voltage of this battery is 16.8V. ***If you are using Lowrance electronics, do not operate the electronics while the battery is being charged! Battery Specifications: Type: Lithium Iron Phosphate (LiFePO4) Nominal voltage: 16V Nominal capacity: 50Ah Actual capacity: 58 AH Discharge cut-off: 12V Charge cut-off: 17.79V Charge current: 60A Max Cont. discharge: 60A Charge temperature: 0 - 45 Discharge temperature: -20 - 60 Charge method: CC/CV Dimensions: 9' x 5 5/8' x 8 5/8 (with terminals) Weight: 18.1lbs/6.51kg Terminal Type: 6MM Bolts Life cycle: 2000+ Manufacturer's 10-year warranty Quantity per pack: 1