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Premium Select Norsk (lifepo4) 120ah 12.8v Lithium Marine Deep Cycle Battery (heated) Best Choice [euDprEMx]

$79.99 $255.99 -69%

12V 120AH HEATED LIFEPO4 LITHIUM DEEP CYCLE MARINE BATTERY – NORSK LITHIUMIntroducing the 12V 120AH Heated LiFePO4 Lithium Deep Cycle Marine Battery, a powerhouse of reliable power for your marine adventures. Designed to excel in marine environments,

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Premium Select Norsk (lifepo4) 120ah 12.8v Lithium Marine Deep Cycle Battery (heated) Best Choice [euDprEMx]

12V 120AH HEATED LIFEPO4 LITHIUM DEEP CYCLE MARINE BATTERY – NORSK LITHIUM

Introducing the 12V 120AH Heated LiFePO4 Lithium Deep Cycle Marine Battery, a powerhouse of reliable power for your marine adventures. Designed to excel in marine environments, this lithium deep cycle marine battery is built to last and provide consistent power to your marine electronics and accessories.

This battery features Thermal Core Heating Technology™ that activates during charging, ensuring the cells are warmed to a safe temperature for efficient charging and optimal performance. This heating system not only enhances the battery’s charging efficiency but also extends its overall lifespan, making it a smart choice for marine applications.

Additionally, this battery is equipped with advanced Deep Sleep™ technology, which reduces self-discharge when the battery is not in use, ensuring it’s always ready for action when you need it. This feature also helps to prolong the battery’s lifespan, providing you with reliable power for years to come.

Constructed with high-quality materials, this battery is designed to withstand the harsh conditions of marine environments, making it a durable and dependable choice for marine enthusiasts. Whether you’re out for a day of fishing or cruising the open waters, count on the 12V 120AH Heated LiFePO4 Lithium Deep Cycle Marine Battery to deliver the power you need.

DEEP SLEEP™ Deep Sleep Logo

Disconnect power to 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!

THERMAL CORE HEATING TECHNOLOGYHeated ICON 1 111x20 1

Our proprietary Thermal Core Heating Technology™ checks the temperature of the cells inside the battery and reroutes the inbound current from the charger to warm the cells if the cell temperature is below 32F. / 0C. Once the internal cell temperature has been increased to a safe charging temperature, the current from the charger is routed to the cells so a safe charge can take place. With the addition of full potting with thermally conductive epoxy, custom heat pads, and our proprietary heating control algorithm, NOBODY does heated batteries better!

BCI-COMPLIANT CASES BCI COMPLIANT 20x39 1

Norsk Lithium® 12V Deep Cycle batteries are constructed in BCI-compliant cases, ensuring they fit in the same space as a Group 27 lead-acid or AGM battery. This eliminates the need for an oversized proprietary battery tray.

ONE-TOUCH POWER MANAGEMENT

The Power Management button, found on all Norsk Lithium® marine batteries, allows the user to quickly check State of Charge, and manage advanced features such as ESR and Deep Sleep™ or reset the BMS.

IP67 WATERPROOF

IP67 Waterproof ensures that your Norsk Lithium® Marine 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 marine environments, providing reliable performance and durability.

NORSK GUARDIAN APP INTEGRATION

Seamlessly manage your battery’s performance with the Norsk Guardian® App. Monitor battery status, control the Deep Sleep™ mode, and access Emergency Start Reserve [ESR] with ease, all from the convenience of your smartphone.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

This product is a fantastic problem-solver.

- ProblemSolver_Pam.

January 16, 2026

Absolutely no complaints!

It's a very well-built and solid product.

- Ezra B..

January 16, 2026

Absolutely no complaints!

This is a product that is of great quality and a fantastic piece of machinery.

- Celine E..

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