Norsk Battery & Charger, 14.8V 50ah

The Norsk 14.8V 50Ah Lithium-Ion Battery with Charger is a high-capacity, portable power source designed specifically for live imaging and forward-facing sonar systems such as Humminbird MEGA Live Imaging, Garmin Livescope, and Lowrance ActiveTarget. It delivers 740 watt-hours of energy, ensuring extended, uninterrupted use for full-day or multi-day fishing trips without the need for shore power. The battery features IPX8-rated waterproof USB-A and USB-C ports for charging devices even in wet conditions and includes an advanced battery management system with Deep Sleep mode, which prevents self-discharge during storage to maintain battery life. Bluetooth connectivity allows remote monitoring and control via the Norsk Guardian App.

The included charger is a standard 3A, 16.8V unit designed for optimal charging performance. An optional rapid 7A charger is available separately for faster charging. The battery weighs about 6.9 pounds and measures approximately 5.875 x 3.875 x 5.125 inches. It has a long lifespan rated for over 2,000 charge cycles and comes with a 10-year manufacturer's warranty, extendable to 12 years with registration.

This battery is ideal for anglers relying on advanced sonar electronics for fishing, providing dependable power, convenience, and rugged durability for harsh outdoor conditions.