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Your complete 36V system
- 12-Year Warranty
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- LiFePO₄ Safety
36V EAGLE 2 LiFePO₄ Battery (1.54kWh) with Heater & CANBus
Choose Your Inverter Option*
Converts battery power to usable electricity.
Choose Your Battery Option*
Stores your energy for when you need it.
Choose Your Inverter Option*
Converts battery power to usable electricity.
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EG4 6000XP (8kPV) OFF-GRID INVERTER
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Victron MultiPlus-II 48/3000/35-50 120V (UL 1741)
EG4 18kPV All-in-One Hybrid Solar Inverter
EG4 FlexBOSS18 Hybrid Solar Inverter
EG4 FlexBOSS21 Hybrid Solar Inverter
NoneI already have an inverter Choose Your Battery Option*
Stores your energy for when you need it.
Choose Your Battery Option*
Stores your energy for when you need it.
Choose Your Inverter Option*
Converts battery power to usable electricity.
Choose Your Battery Option*
Stores your energy for when you need it.
Choose Your Inverter Option*
Converts battery power to usable electricity.
Choose Your Battery Option*
Stores your energy for when you need it.
Choose Your Battery Option*
Stores your energy for when you need it.
Choose Your Configuration*
Select the number of inverters and batteries that best fits your needs.
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Documents & Certifications
About this item
Upgrade your system with the 36V EAGLE 2 LiFePO₄ Battery (1.54kWh), a true GC2 / Trojan T-105 drop-in replacement designed for 36V platforms. Built with Tier 1 LiFePO₄ cells, it delivers longer runtime, faster charging, and maintenance-free performance in a compact, easy-to-install form factor.
Engineered for reliability in all environments, this battery features an integrated self-heating system for cold-weather operation and Meter communication for state of charge display with vehicle dashboard seamless integration.
Ideal for golf carts and light electric vehicles, as well as industrial and mobile power applications, the EAGLE 2 brings modern lithium efficiency to legacy 36V systems—without the need for costly upgrades or modifications.
Ships From: Texas, USA
Warranty: 12 Years
Support: Lifetime USA-Based Tech Support
Compatibility
Best-Fit Applications:
- Golf carts and Neighborhood Electric Vehicles (NEVs)
- Tuggers, pallet jacks, and floor sweepers
- Industrial equipment and utility vehicles
- Marine and RV house power systems
Installation Compatibility:
- GC2 form factor (drop-in replacement)
- Compatible with Trojan T-105 and similar battery trays
- Fits standard battery compartments with minimal or no modification
- CANBus / inverter communication supported
Key Features
- 1.54kWh LiFePO₄ CapacityCompact, high-density lithium power
- 5000+ Cycle LifeBuilt for years of dependable performance
- 36V GC2 Drop-In DesignSimple GC2 form factor upgrade from lead-acid systems
- Tier 1 Lithium CellsSafe, stable, and long-lasting chemistry
- Built-In HeaterReliable performance in cold environments
- CANBus CommunicationAdvanced monitoring and system integration
- Fast Charging CapabilityReduced downtime and improved efficiency
- Lightweight DesignImproved performance and easier handling
- Advanced BMS ProtectionProtection against voltage, current, and temperature risks
- Consistent Power OutputNo voltage sag under load
- Maintenance-Free OperationNo watering or routine servicing required
A compact and intelligent lithium battery solution built for easy integration, all-weather reliability, and long-lasting performance across 36V mobile and industrial applications.
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Battery Downloads
DOWNLOADBattery Specifications
32°F – 77°F (0°C – 25°C) (Max 12 months)
BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge.
Designed for durability and engineered to last, our batteries are built to power your setup for over a decade.
For more information, please visit our policy page.
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Battery Downloads
Battery Specifications
32°F – 77°F (0°C – 25°C) (Max 12 months)
BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge.
Designed for durability and engineered to last, our batteries are built to power your setup for over a decade.
For more information, please visit our policy page.
Frequently Asked Questions
Can I convert my 36V golf cart to lithium?
Yes. The 36V Eagle 2 is a true GC2 drop-in replacement for Trojan T-105 and similar lead-acid batteries, so it fits standard battery compartments with minimal or no modification. You get longer runtime, faster charging and no watering, without rewiring or rebuilding the cart.
Will a 36V lithium battery fit my Club Car?
If your cart uses GC2 batteries, yes. The Eagle 2 is built in the GC2 form factor and drops into standard trays used by Club Car, EZGO, Yamaha and similar carts. Check what size batteries are in your cart now: if they are T-105s or equivalent, it is a direct swap.
How many 36V Eagle 2 batteries do I need for a golf cart?
Base it on your power requirements, motor and controller specification. 2x at 3.08kWh covers small carts, short-range NEVs and basic equipment. 3x at 4.62kWh suits extended range carts and industrial equipment. 4x at 6.16kWh is for heavy-duty carts and long runtime.
Do 36V lithium golf cart batteries work in cold weather?
Yes. Each Eagle 2 includes an integrated self-heating system for reliable cold-weather operation. Charging lithium below freezing is what causes permanent damage, and the built-in heater manages that automatically so the cart is ready to use in winter without special handling.
What does CANBus communication give me on a golf cart battery?
It lets the battery report real data to your system rather than leaving you to estimate from voltage. That means accurate state of charge, system monitoring and proper integration with modern controls. On older carts without CANBus, the battery still runs normally.
What makes the 36V EAGLE 2 1.5kWh Heated Battery With Comms worth comparing for Cyber Monday 36V golf carts and compatible equipment?
Its product listing highlights heating and communications features. During Black Friday or Cyber Monday, compare its current listed price with other products that meet the same requirements. Check the final checkout total and any published offer terms before treating it as a sale.
What matters more than the discount when selecting the 36V EAGLE 2 1.5kWh Heated Battery With Comms?
Confirm whether your equipment uses the battery communication interface. Compare heated battery value versus standard 36V replacements, and review the product specifications and warranty before ordering. A seasonal price reduction is only useful if the product fits the intended system.
What makes the 36V EAGLE 2 worth comparing during Black Friday?
This 36V LiFePO4 battery has approximately 1.5kWh of storage and is described with heating and communications features. Compare those features with simpler batteries if your application involves colder conditions or requires supported battery monitoring.
Will a Black Friday 36V EAGLE 2 battery fit my existing golf cart?
Confirm the golf cart operates on a compatible 36V system, then check the battery dimensions, terminal connections, required current and charger specifications. The included heater and communication features do not eliminate the need for an electrical compatibility check.
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36V EAGLE 2 LiFePO₄ Battery (1.54kWh) with Heater & CANBus
