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BATTERY ISOLATORS

N-Series: 
The Worlds Most Intelligent Marine Battery

The Lithium Pros N-Series is the pinnacle of marine power integration. Designed for the modern captain who demands total vessel awareness, the N-Series is more than just a battery—it is a fully networked component of your boat’s electronics suite.

N-Series: 
The World’s Most Intelligent Marine Battery

N-Series: 
The World’s Most Intelligent Marine Battery

The Lithium Pros N-Series is the pinnacle of marine power integration. Designed for the modern captain who demands total vessel awareness, the N-Series is more than just a battery—it is a fully networked component of your boat’s electronics suite.

The Power of NMEA 2000® Connectivity

The standout feature of the N-Series is its integrated NMEA 2000 Micro Port. By plugging your battery directly into your boat’s digital backbone, you eliminate the guesswork of traditional power management.

Why is NMEA 2000 Integration Important?

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PROSHIELD NMEA

Bluetooth Monitoring

Overvoltage protection
Short Circuit Protection
Voltage monitoring
Amperage monitoring
Temperature monitoring

Individual cell heating for stronger output in cold weather

NMEA Connectivity

Real-Time MFD Monitoring

View laboratory-accurate data—including Voltage, Current Draw, State of Charge (SoC), and Temperature—directly on your Garmin, Lowrance, Simrad, or Humminbird multi-function displays.

No External Shunts Required

Traditional battery monitors require complex wiring and external shunts. The N-Series does all the heavy lifting internally, sending "Plug and Play" data to your network.

Smart Alerting

Receive instant on-screen notifications for battery alerts, ensuring you are never caught off guard by a low-voltage situation miles from the dock.
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Networked power for every hull

N-Series 12V

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NMEA 2000 Integrated Intelligence

The N-Series represents the peak of marine system integration.

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NMEA 2000 Micro Port: Plug these batteries directly into your boat's digital backbone to view live voltage, state of charge, temperature, and alarms directly on your GPS or chartplotter screen.

High Output: Like the M-Series, the N-Series delivers high cranking power (up to 1,350 Cranking Amps on models like the N3110-S) and meets strict Mercury Marine specifications.

Best For: Modern, fully networked boats with advanced marine electronics suites.

N31-12S

LiFePO4 Battery

12V · 80Ah · NMEA Connect

$1799

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N31-12SE

LiFePO4 Battery

12V · 80Ah · NMEA Connect

$2199

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N75-12S

LiFePO4 Battery

12V · 80Ah · NMEA Connect

$2999

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N-Series 24V

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NMEA 2000 Integrated Intelligence

The N-Series represents the peak of marine system integration.

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NMEA 2000 Micro Port: Plug these batteries directly into your boat's digital backbone to view live voltage, state of charge, temperature, and alarms directly on your GPS or chartplotter screen.

High Output: Like the M-Series, the N-Series delivers high cranking power (up to 1,350 Cranking Amps on models like the N3110-S) and meets strict Mercury Marine specifications.

Best For: Modern, fully networked boats with advanced marine electronics suites.

N31-24

LiFePO4 Battery

24V · 80Ah · NMEA Connect

$1799

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N-Series 36V

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The Intelligent Networked Powerpack

The N-Series Powerpack is the pinnacle of vessel integration.

Best Use: Fully networked offshore center consoles and high-end bass boats with advanced glass cockpits.

Key Feature: NMEA 2000 Connectivity. Plug the battery directly into your boat's digital backbone to monitor state-of-charge, voltage, and amperage draw directly on your Lowrance, Garmin, or Humminbird screen.

N75-36

LiFePO4 Battery

36V · 80Ah · NMEA Connect

$2899

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Compatible Chargers

Lithium Pros N-Series batteries need a LiFePO4-specific charge profile to reach full capacity and full cycle life. Depending on your voltage, there are several choices that pair perfectly with your new N-Series batteries.

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Industrial-grade BMS

Advanced Safety & Survival Features

The N-Series isn't just smart; it’s incredibly resilient. Every battery is equipped with an industrial-grade Battery Management System (BMS) that provides 360-degree protection for your vessel’s electrical system.

Integrated Cell Heating

The N-Series features individual cell heating that automatically activate during the charging cycle in freezing conditions. This ensures your batteries remain healthy and functional during early spring blast-offs or late-season offshore runs.

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Short Circuit & Over-Current Protection

The BMS provides a digital "safety net," instantly disconnecting the battery in the event of a wiring fault or catastrophic short to prevent damage to your expensive marine electronics.

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Over-Voltage & Under-Voltage Safeguards

To ensure the maximum 3,000+ cycle lifespan, the battery automatically prevents over-charging or deep-discharging beyond safe limits.

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IP67 & Saltwater Rated

Encased in a ruggedized, fully sealed housing, the N-Series is impervious to dust, heavy rain, and corrosive saltwater spray.

Frequently asked

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What is the benefit of a Lithium Pros N-Series battery?

The Lithium Pros N-Series is a premium NMEA 2000 Certified LiFePO4 battery designed for the high-end marine market. It allows captains to monitor live State of Charge, Voltage, and Amperage directly on their marine electronics (MFDs). Built to ABYC E-13 standards, it features integrated cell heating, short circuit protection, and an IP67 waterproof rating. It is the premier choice for networked vessels requiring high-performance starting power or deep-cycle storage.

What data can I see on my MFD?

View laboratory-accurate data—including Voltage, Current Draw, State of Charge (SoC), and Temperature—directly on your Garmin, Lowrance, Simrad, or Humminbird multi-function displays.

Do I need an external shunt?

Traditional battery monitors require complex wiring and external shunts. The N-Series does all the heavy lifting internally, sending "Plug and Play" data to your network.

Which N-Series model starts my outboard?

The ultimate starting battery for Mercury outboards and high-end electronics suites. 1,500 MCA: Effortlessly cranks high-horsepower engines.

Is there an N-Series battery for 24V trolling?

A single-battery powerhouse for 24V trolling systems. Replaces two Group 31 AGM batteries with a single 31-pound unit.

Is the N-Series saltwater rated?

Encased in a ruggedized, fully sealed housing, the N-Series is impervious to dust, heavy rain, and corrosive saltwater spray.

Total vessel awareness.

Built to the rigorous ABYC E-13 safety standard, these batteries are engineered for the high-stakes environments of offshore fishing, professional tournaments, and luxury yachting.