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Front view of 12V 120Ah LiFePO4 deep cycle battery by Norsk Lithium
Rear view of Norsk Lithium 12V 120Ah LiFePO4 deep cycle battery
Top terminal layout of the 12V 120Ah LiFePO4 deep cycle battery

12V 120AH LIFEPO4 LITHIUM DEEP CYCLE RV BATTERY

Original price was: $929.99.Current price is: $819.99.

The Norsk Lithium 12V 120Ah LiFePO4 Lithium Deep Cycle RV Battery delivers lightweight, reliable power for RVs, campers, travel trailers, and off-grid applications. Designed as a high-performance replacement for traditional lead-acid batteries, it provides extended runtime, faster charging, longer lifespan, and dependable deep-cycle performance for powering essential 12V systems and inverter-based applications.

Warranty:10 Years +2 with registration through Norsk Guardian™

BUNDLE INCLUDES:

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Front view of 12V 120Ah LiFePO4 deep cycle battery by Norsk Lithium

12V 120AH LiFePO4 Lithium Deep Cycle Battery

In stock
1
SKU: 120RVLDB

WARNING: This product can expose you to chemicals including Nickel and Acetylene Black which are known to the state of California to cause Cancer. For more information go to www.P65warnings.ca.gov

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12V 120AH LIFEPO4 LITHIUM DEEP CYCLE BATTERY

The Norsk Lithium 12V 120Ah LiFePO4 Lithium Deep Cycle RV Battery is engineered to deliver reliable, long-lasting power for RVs, campers, travel trailers, van builds, and off-grid adventures. Designed as a lightweight, high-performance replacement for traditional lead-acid batteries, this deep-cycle lithium battery provides dependable energy storage for powering essential 12V RV systems and inverter-based applications.

With a high-capacity 120Ah design, this battery delivers stable and efficient power for lighting, refrigerators, water pumps, fans, electronics, communication devices, and other onboard accessories. Whether you’re camping off-grid, traveling full-time, or upgrading your RV electrical system, the Norsk Lithium battery provides the runtime and reliability needed for modern RV living.

Compared to traditional lead-acid batteries, lithium technology offers half the weight, twice the runtime, five times faster charging capability, and up to five times the lifespan. The lightweight design helps improve overall RV efficiency while reducing unnecessary weight and maximizing available payload capacity.

Built with advanced LiFePO4 chemistry, the battery delivers consistent voltage output, dependable deep-cycle performance, and low-maintenance operation for years of reliable use. Deep Sleep™ technology helps preserve battery longevity during periods of inactivity by minimizing self-discharge and conserving stored energy when not in use.

The battery also features Bluetooth monitoring compatibility through the free Norsk Guardian App, allowing users to monitor battery voltage, state of charge, system status, and overall battery health directly from their mobile device for added confidence and control while on the road.

Whether upgrading from lead-acid batteries or building a new lithium-powered system, the Norsk Lithium 12V 120Ah LiFePO4 Lithium Deep Cycle RV Battery delivers lightweight, dependable power designed for extended adventures and everyday RV performance.

NORSK GUARDIAN® APP Gaurdian Bluetooth

Connect to the battery via Bluetooth® and monitor and manage your battery with ease using the free Norsk Guardian® App. View real-time battery status, remaining runtime, voltage, amp draw, and system health. The app also provides access to features like Deep Sleep™ and Emergency Reserve (ESR), giving you complete control from your smartphone.

DEEP SLEEP™ ADVANCED STORAGE MODE Deep Sleep Logo

Easily disconnect power from your battery’s terminals, eliminating phantom current draws and preventing fully-discharged batteries when stored for extended periods of time. This convenient feature eliminates the need to manually operate battery disconnect switches, helping ensure your batteries stay charged and ready when you need them. Wake a battery from Deep Sleep™ mode effortlessly with a quick press of the One-Touch Power Management Button on top of the battery or via the Norsk Guardian® App.
Whether your ice house is parked between trips or stored during the off-season, Deep Sleep™ makes protecting your battery simple and hassle-free.

BCI-COMPLIANT CASES BCI COMPLIANT 20x39 1

Norsk Lithium 12V batteries are built in BCI-compliant cases, allowing them to fit directly in place of common Group 31 lead-acid or AGM batteries. This makes upgrading to lithium simple, with no need for oversized or proprietary battery trays—ideal for tight ice house battery compartments.

ONE-TOUCH POWER MANAGEMENT

The Power Management button on the battery allows quick access to key battery functions, including checking state of charge and managing advanced features such as Emergency Reserve (ESR) and Deep Sleep™. This provides simple, on-demand control without requiring a mobile device.

IP67 WATERPROOF

Built for harsh environments, Norsk Lithium® batteries carry an IP67 waterproof rating, protecting against dust intrusion and temporary water exposure. This level of protection ensures reliable operation in wet, icy, and condensation-prone conditions commonly found in ice houses and winter storage environments.

THE NORSK ADVANTAGE

Built by outdoor enthusiasts who understand the demands of cold-weather and off-grid power, Norsk Lithium® batteries are engineered for long-term performance in extreme conditions. Designed to deliver over 4,000 charge cycles and backed by an industry-leading warranty, these batteries provide dependable power season after season.

Every battery includes a standard 10-year warranty, with an additional 2-year warranty extension when registered through the Norsk Guardian® App – ensuring confidence, longevity, and performance wherever your ice house adventures take you.

Battery Type: Lithium Iron Phosphate (LiFePO4)
Rated Capacity: 120AH
Nominal Voltage: 12V
Max Charge Voltage: 14.2V
Discharge Cutoff: 10V
Max Charge Current: 60A
Max Continuous Discharge Current: 120AH
Weight: Approx 29 lbs
Dimensions (L*W*H): Group 27 – 12.04 x 6.81 x 8.85 inches (306mm x 173mm x 225mm)
BMS Protection: Deep Sleep™
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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