50AH 12.8V HEATED LIFEPO4 Battery – Guardian


Ideal for Kayaks and Small Fishing Boats

The Norsk Lithium 50Ah HEATED lithium battery is the ideal power source for a kayak or small fishing boat equipped with graphs and a 12V trolling motor. Power your passion for thousands of charge cycles with the Norsk Lithium 50Ah Battery!

Norsk Lithium Guardian and Bluetooth Logo


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Introducing the Norsk Lithium 50Ah Heated Battery with Thermal Core Heating Technology! This innovative battery is designed to withstand the demands of your outdoor expeditions while providing exceptional performance.

Manufactured with utmost precision and adhering to the stringent ISO 9001 standards, the Norsk Lithium 50Ah Heated Battery guarantees long-lasting durability and unwavering reliability. Whether you’re out on the water, hiking through trails, or exploring the wilderness, this battery delivers consistent and dependable power, ensuring your adventures never come to a halt.

Featuring state-of-the-art Bluetooth functionality and an advanced Battery Management System (BMS) powered by Thermal Core Heating Technology, the Norsk Lithium 50Ah Heated Battery offers unmatched convenience and performance. Stay connected and in control by simply downloading the Norsk Guardian App for iOS or Android, allowing you to monitor crucial data such as charge level, voltage, and more, all from the convenience of your smartphone.

Installing and setting up the Norsk Lithium 50Ah Heated Battery is a breeze, thanks to its M8 terminal posts and included lock nuts. This user-friendly design ensures easy rigging, enabling you to get up and running swiftly. Don’t wait any longer—upgrade to the Norsk Lithium 50Ah Heated Battery with Thermal Core Heating Technology today and experience unparalleled power and performance on your outdoor escapades.


• Equipped with Bluetooth and compatible with the Norsk Guardian App for iOS and Android devices.
• Employs the cutting-edge Norsk Guardian Advanced Battery Management System (BMS) powered by Thermal Core Heating Technology.
• Features M8 terminal posts with included lock nuts, facilitating effortless rigging and installation.

Rated Capacity 50AH
Rated Voltage 12.8V
Max Charge 14.6V, 25A
Discharge Cutoff 10V
Operating Voltage 10V – 14.6V
Max Discharge Current 100A
Peak Discharge 150A (3 sec)
Weight Approx 13.5 lbs
Dimensions (L*W*H) 7.8 x 5.3 x 7.8
BMS Protection Over charge, Over Discharge, Over

Current, Short Circuit,

High temp shutoff

Low temp shutoff

Operating Temperature Charging: 0 – 45C, Discharging: -20 – 60C,

Storage 0-45C

Cycles 4,000+ cycles
Design lifespan 15-20 years

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