BigBattery

BigBattery 36V EAGLE 2 | 3.08kWh-6.16kWh) LiFePO₄ Battery Pro Kit

Name: BigBattery 36V EAGLE 2 | 3.08kWh-6.16kWh) LiFePO₄ Battery Pro Kit
Brand: BigBattery
SKU: K0142
Price: 1645.0 USD
Availability: InStock

BigBattery 36V EAGLE 2 | 3.08kWh-6.16kWh) LiFePO₄ Battery Pro Kit

$1,645.00 USD

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Choose Your Configuration 36V EAGLE2 2X Kit 36V Eagle2 3X Kit 36V Eagle2 4X Kit

BigBattery 36V EAGLE 2 LiFePO₄ Battery Pro Kit (2x-4x | 3.08kWh-6.16kWh)

Product Summary:

Upgrade your system with the 36V EAGLE 2 LiFePO₄ Battery Kit (2x–4x | 3.08kWh–6.16kWh), a true GC2 / Trojan T-105 drop-in replacement designed for 36V platforms. Built with Tier 1 LiFePO₄ cells, this modular lithium kit delivers longer runtime, faster charging, and maintenance-free performance in a compact, easy-to-install form factor.

Available in 2, 3, or 4 battery configurations, the EAGLE 2 kit is designed to support light to high energy demand systems, providing extended range, consistent power output, and improved efficiency compared to traditional lead-acid setups.

Each battery includes an integrated self-heating system for reliable cold-weather operation and CANBus communication for advanced system monitoring and seamless integration.

Important: Battery quantity should be selected based on your power requirements, motor, and controller specifications to ensure optimal performance and system compatibility.

Ships From: Texas, USA
Warranty: 12 Years
Support: Lifetime USA-Based Tech Support

Kits Included

(2/ 3 / 4 )x 36V EAGLE2 1.63 kWh LiFePO4 Battery with Heater and Comms – FEAGL-36015-G2
1 x EAGLE 2 COMM SOC Meter – MTR107
(1 /2 /3)x 4AWG Black Cable with 11 inches Ring to Ring Terminal – CBL080
1 /2 /3) x 4AWG Red Cable with 11 inches Ring to Ring Terminal – CBL081
1 x 36V 25A Charger (43.2V DC) – Ring Terminals – PWS052

Compatibility

Best-Fit Applications:

2x (3.08kWh): Light-duty use – small golf carts, short-range NEVs, basic equipment

3x (4.62kWh): Moderate use – extended range golf carts, industrial equipment, RV systems

4x (6.16kWh): High-demand use – heavy-duty carts, long runtime, larger off-grid or utility systems

Installation Compatibility:

GC2 drop-in replacement (Trojan T-105 compatible)

Fits standard battery trays with minimal or no modification

Integrated CANBus communication supported

Built-in heater for cold-weather operation

Key Features

Scalable Capacity (3.08kWh–6.16kWh)
GC2 Drop-In Design – Easy upgrade from lead-acid
Tier 1 LiFePO₄ Cells – Safe, stable, long-lasting
Built-In Heater – Reliable cold-weather performance
CANBus Communication – System monitoring & integration
Fast Charging – Reduced downtime
Lightweight Design – Improved efficiency and handling
Advanced BMS Protection – Full safety coverage
No Voltage Sag – Consistent power output
Maintenance-Free – No watering or servicing
Long Cycle Life – Built for years of use

A scalable and high-performance lithium battery kit built for extended range, all-weather reliability, and long-lasting power across 36V mobile and industrial applications.