48V 36Ah LiFePO4 Lithium Battery – GC2, Bluetooth

Name: 48V 36Ah LiFePO4 Lithium Battery – GC2, Bluetooth | Expion360
Brand: Expion360
SKU: EX-GC2-48036-BC
Price: 1349.0 USD
Availability: InStock

Expion360 48V 36Ah LiFePO4 Battery – GC2

Upgrade your golf cart or light electric vehicle with the Expion360 48V GC2 LiFePO4 Lithium Battery. Engineered to fit seamlessly into standard GC2 battery slots, this high-voltage powerhouse delivers 36 Amp-Hours (1,843Wh) of reliable energy in a compact, drop-in format.

Designed for the demands of EVs, it features a rugged ABS case and CAN Bus communication for smart integration with modern vehicle controllers. To ensure efficient power delivery in high-voltage applications, we feature oversized brass terminals that maximize electrical connectivity and reduce heat buildup for enhanced safety. Safety is paramount with UL1642 recognized cells and UL2271 compliance (Standard for Light Electric Vehicle Batteries).

Best For:

RV house battery systems
Overland and off-grid vehicles
Marine and boat power systems
Backup power and mobile work setups
Off-grid cabins and remote installations

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Pairs well with

Drop-In 48V GC2 Power The perfect upgrade for lead-acid. This battery fits the standard GC2 footprint (10.2" x 7.1" x 10.9") but operates at a nominal 51.2V. It allows you to replace heavy, maintenance-prone lead-acid banks with lightweight lithium power that charges faster and lasts 3-4x longer.
SmartTalk™ Bluetooth Monitoring Know your range instantly. The integrated Bluetooth® module connects to the Expion360 SmartTalk™ app, giving you real-time visibility into your battery's state-of-charge, voltage, and health. No more guessing if you have enough power for another round.
EV-Grade Safety (UL2271 Compliant) Built for the road (or path). This battery is compliant with UL2271, the specific safety standard for Light Electric Vehicles. Combined with UL1642 recognized cells and a rugged ABS case, it offers superior vibration resistance and protection against thermal events.
Seamless CAN Bus Integration Intelligent communication. The built-in CAN Bus port allows the battery to communicate directly with compatible golf cart motor controllers and chargers. This ensures optimal efficiency and precise data sharing between the battery and your vehicle.
Oversized Solid Brass Terminals Max conductivity. To handle the high surge currents of electric motors, we use oversized solid brass terminals. These provide a robust, low-resistance connection that ensures your cart gets maximum power when you step on the accelerator.

Technical Specifications

Nominal Voltage	51.2V
Capacity	36Ah (1,843Wh)
Weight	38.5 lbs (17.5 kg)
Dimensions	10.2" L x 7.1" W x 10.9" H (260mm x 181mm x 276mm)
Charge Voltage	55.2V - 58.4V
Max Discharge	72A Continuous / 108A Surge (3s)
Communication	Bluetooth / CAN Bus

Product Spec Sheet and User Manual

User Manual

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Product Spec Sheet

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Advanced LiFePO4 Lithium Chemistry for Unmatched Longevity

Experience the pinnacle of energy storage with our high-grade LiFePO4 (Lithium Iron Phosphate) chemistry. Unlike traditional lead-acid batteries that fail after a few hundred cycles, the Expion360 e360 series is engineered for long cycle life, providing over 3,000 to 5,000 cycles at deep depths of discharge. Utilizing robust stainless steel encased 26650 cylindrical cells, this battery offers superior thermal stability and structural integrity, ensuring your power investment lasts for a decade or more of adventure.

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Real-Time Monitoring with SmartTalk™ Bluetooth

Eliminate "range anxiety" with integrated SmartTalk™ Bluetooth monitoring. By syncing your battery with our intuitive mobile app, you gain a high-tech window into your power system’s health. Track real-time metrics including State of Charge (SOC), voltage, current, and temperature directly from your smartphone. Whether you are managing a single unit or a massive bank, our smart BMS (Battery Management System) ensures you have the data you need to stay off-grid longer with total confidence.

SmartTalk™ APP

OEM-Ready Design for Scalable Power Systems

Whether you are a DIY enthusiast or a professional upfitter, our OEM-ready design offers the ultimate flexibility for scalable power systems. Featuring standard BCI group sizing for a direct drop-in fit and integrated CAN Bus communication, these batteries are built to grow with your needs. Seamlessly network multiple units in series or parallel to power heavy-duty inverters and sophisticated off-grid electronics, making it the preferred choice for high-end van builds and marine power grids.

Scalable Solutions

GC2 - 48V 36Ah LiFePO4 Lithium Battery – Features

48V High-Voltage Power

Designed for performance. This battery operates at a nominal 51.2V, making it the ideal energy source for 48V golf carts and light EVs. It delivers consistent power without the "voltage sag" associated with lead-acid batteries, keeping your cart peppy until the very last drop.

Advanced Battery Management System (BMS)

The intelligent BMS acts as the brain of the battery, actively monitoring cell health 24/7. It provides fail-safe protection against overcharging, deep discharging, short circuits, and excessive currents, ensuring your battery operates safely for its entire 12-year warranty lifespan.

Controller Area Network (CAN Bus) Communication

Designed for advanced system integration, the built-in CAN Bus port allows the battery to communicate intelligently with compatible inverters, chargers, and system monitors. This ensures precise charging coordination and seamless data sharing for complex RV and marine builds.

Bluetooth® Enabled

Stay connected to your power system wirelessly. Integrated Bluetooth® technology syncs seamlessly with the Expion360 SmartTalk™ app, allowing you to monitor real-time voltage, current, temperature, and remaining capacity directly from your smartphone without needing a separate monitor.

Oversized Brass Terminals

Engineered for maximum conductivity and mechanical strength, our oversized brass terminals provide a robust, low-resistance connection. This design minimizes heat buildup during high-current draws and ensures reliable power delivery for demanding electrical systems.

UL2271 Compliant Safety

Certified for EVs. Safety is critical in moving vehicles. This battery is built to comply with UL2271, the rigorous safety standard for Light Electric Vehicles, ensuring robust protection against vibration, impact, and thermal issues.

GC2 48V 36Ah LiFePO4 Lithium Battery Technical Specifications

Battery Chemistry	LiFePO4 (Lithium Iron Phosphate)
Nominal Capacity	36 Ah
Nominal Voltage	51.2 V
Group Size	GC2
Dimensions	10.2" L x 7.1" W x 10.9" H (260mm x 181mm x 276mm)
Weight	38.5 lbs (17.5 kg)
Communication	Bluetooth® (SmartTalk™) & CAN Bus
Moisture Rating	IP65 (Dust & Water Jet Resistant)
Cell Type	UL1642 Recognized 4.0Ah Cylindrical Cells
Safety Compliance	UL2271 Compliant (LEV Safety), UL1973 Compliant, UL1642 Rcognized Cells
Case Material	Rugged ABS
Warranty	12 Years

FAQs

Technical Specifications

This is a 48V battery with a capacity of 36 Amp-hours (Ah), providing a total energy storage of 1,843 Watt-hours (Wh).

This battery is engineered to fit seamlessly into standard GC2 battery slots. This "drop-in" design makes it an ideal upgrade for vehicles that currently use standard lead-acid golf cart batteries.

It utilizes LiFePO4 (Lithium Iron Phosphate) chemistry, which is safer and longer-lasting than traditional lithium-ion or lead-acid batteries.

Applications & Features

It is specifically designed for golf carts and light electric vehicles (EVs). It is also suitable for RV house systems, marine power, and off-grid cabins.

Yes. You can connect up to four (4) Expion360 batteries in series to create a 24V, 36V, or 48V system, or up to four (4) in parallel to increase your total amperage capacity. Always ensure all batteries are at the same voltage before connecting.

Yes, the battery is Bluetooth® enabled. You can monitor its status using the Expion360 SmartTalk™ app, which can manage multiple batteries simultaneously.

Construction & Safety

Yes. It is built with UL1642 recognized cells and is compliant with UL2271, the standard for Light Electric Vehicle Batteries. This ensures high safety standards for EV applications.

The battery is housed in a rugged ABS case designed to withstand the vibrations and rigors of golf cart and light EV usage.

It features oversized solid brass terminals. These are designed to maximize electrical conductivity and reduce resistance/heat, ensuring a secure connection for high-voltage applications.

Expion360 backs this battery with a 12-year warranty.

48V 36Ah LiFePO4 Lithium Battery – GC2, Bluetooth | Expion360