Norsk 14.8V 30Ah Lithium-Ion Battery with Charger

The 14.8V 30Ah Lithium-Ion Battery is crafted to provide powerful and long-lasting energy for live imaging and forward-facing sonar systems, making it ideal for use with Humminbird MEGA Live Imaging™, Garmin Livescope™, and Lowrance ActiveTarget™. Its higher capacity ensures extended performance, allowing your sonar devices to run for longer periods without interruptions. Comes with a standard 3A charger.

Best For: All-day live imaging shuttles, forward-facing sonar, larger displays, and portable systems moving between ice and boat.

Why It Matters: Best balance of runtime and portability, clean 14.8V sonar power, 7A rapid-charge capability, Bluetooth monitoring, Deep Sleep™ storage protection, and a 4+2 Year Warranty.

Compared to Cheap Lithium: Purpose-built 14.8V live-imaging power, shuttle-friendly high-capacity design, IP67 waterproof construction, internal cell racking, advanced BMS protection, and IPX8 USB-A/USB-C ports.

The Norsk Lithium 14.8V 30Ah Lithium-Ion Battery is a high-efficiency, compact power solution built specifically for live imaging and forward-facing sonar systems like Humminbird MEGA Live Imaging™, Garmin Livescope™, and Lowrance ActiveTarget™. With 444 watt-hours of energy, it offers the perfect balance of extended runtime and portability—making it ideal for anglers who need dependable power without the added weight of larger batteries.

Designed to meet the demands of advanced sonar technology, the 30Ah battery delivers clean, stable voltage across long sessions, helping you avoid screen dimming, data glitches, or premature shutdowns. Whether you’re spending a few hours scouting structure or tracking fish all day, this battery ensures your electronics stay online and responsive.

Outfitted with dual IPX8-rated waterproof USB-A and USB-C ports, this battery gives you the flexibility to power phones, cameras, and other accessories directly—even in wet or unpredictable conditions. Its enhanced charge level display provides a fast, clear readout of remaining power, so you’re never left guessing mid-trip.

For added convenience and battery health, the Deep Sleep™ Mode fully disconnects power to the terminals during storage, eliminating self-discharge and preserving charge for months. Whether you’re heading out every weekend or storing your gear over the off-season, your battery will be ready when you are.

Integrated Bluetooth connectivity allows you to pair the battery with the Norsk Guardian® App, giving you real-time access to battery performance, including voltage, temperature, and current draw—all from your smartphone. This level of control and visibility helps you plan better, fish smarter, and get the most out of every trip.

Key Highlights:

• 30Ah (444Wh) capacity for extended sonar system runtime

• 14.8V optimized output to support forward-facing sonar performance

• Waterproof USB-A & USB-C ports for on-the-go charging

• Deep Sleep™ Mode eliminates parasitic drain during storage

• Bluetooth-enabled smart monitoring via Norsk Guardian® App

From weekend warriors to competitive anglers, the 14.8V 30Ah battery delivers reliable, high-output power in a compact footprint—so you can fish longer, charge smarter, and explore farther.

DEEP SLEEP™

Disconnect power from your battery’s terminals using this feature in the Norsk Guardian® app to eliminate fully-discharged batteries caused by phantom draw – storing your battery has never been easier!

ONE-TOUCH POWER MANAGEMENT

The Power Management button allows the user to quickly check State of Charge, and manage advanced features such as Deep Sleep™ or BMS reset.

IP67 WATERPROOF

IP67 Waterproof ensures that your Norsk Lithium Battery is fully protected against dust and capable of withstanding immersion in water up to 1 meter deep for 30 minutes. This high level of protection guarantees that your battery remains operational in the harshest environments, providing reliable performance and durability.

NORSK GUARDIAN APP INTEGRATION

Seamlessly manage your battery’s performance with the Norsk Guardian® App. Monitor battery status and control the Deep Sleep™ mode all from the convenience of your smartphone.

THE NORSK ADVANTAGE

Our batteries stem from the dedication of outdoor enthusiasts relentlessly pursuing advanced rechargeable lithium technology to power their passions. Recognizing the urgency of a robust power source, the Norsk 14.8V 30Ah Lithium-Ion Battery is designed to endure over 2,000 charge cycles, backed by an exceptional warranty. Enjoy a standard 4-year warranty, plus an additional 2 years when you sign up for the Norsk Guardian® App, ensuring enduring performance. Whether you’re braving the cold on a fishing trip or embarking on an off-grid adventure, you can trust Norsk Lithium® to deliver reliable power when you need it most.

Core Specifications

• Product Name: 14.8V 30Ah NMC Portable Sonar Battery

• Product Model: B14032

• Battery Type: Lithium-ion NMC

• Cell Configuration: 4S6P

• Nominal Capacity: 30Ah

• Nominal Voltage: 14.8V

• Weight: Approx. 2.07 kg / 4.6 lb

• Dimensions: Approx. 5.94 x 3.90 x 4.18 in. / 151 x 99 x 106.2 mm

Charging & Discharging

• Maximum Charge Voltage: 16.8V

• Standard Charge Current: 3A

• Maximum Charge Current: 7A

• Maximum Continuous Discharge Current: 20A at 20°C to 45°C

• Discharge Cutoff Voltage: 10.8V

• Operating Voltage Range: 12.0V–16.8V

USB Output

• USB Output Voltage: 5.1V typical (4.75V–5.25V operating range)

• USB-A Max Output Power: 7.5W

• USB-C Max Output Power: 15W

• USB-A Output Efficiency: 87%

• USB-C Output Efficiency: 90%

• USB Over-Discharge Protection Voltage: 10.8V typical

Temperature Ratings

• Charging Temperature Range: 0°C to 45°C

• Discharging Temperature Range: -20°C to 55°C

• Storage Temperature: -20°C to 45°C (Up to 3 months) / -20°C to 25°C (Up to 1 year)

• Storage Humidity: ≤ 50%

Smart Features & Operation

• Battery Indicator: LED state-of-charge display (25%, 50%, 75%, 100%)

• Power Management Button:

• Quick press: Check state of charge / disable Deep Sleep

• Long press (3 lights): Enable Deep Sleep

• Long press (4 lights): Reset BMS

  • Plug & Play Output: Plug into USB-A or USB-C port in standby mode to turn on output (enters standby and turns off output after 30 minutes by default)

BMS Protection Features

• Overcharge Protection

• Over-Discharge Protection

• Overcurrent Protection

• Short Circuit Protection

• High Temp Shutoff

• Low Temp Shutoff

• Deep Sleep™ Mode

• Bluetooth Communication

• USB Overcurrent Protection

Cycle Life & Certifications

• Cycle Life: 2,000 cycles

• Certifications: FCC, UN38.3, ISED