Description
The Big Battery Eagle 2 is a compact, high-performance lithium iron phosphate (LiFePO₄) battery designed for reliable 24V energy storage. With a capacity of 64Ah and 1.63kWh, it delivers consistent power for golf carts, RVs, small solar systems, and portable applications requiring safety, longevity, and durability in a lightweight design.
Key Features
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Efficient 24V System: 64Ah capacity providing 1.63kWh of stored energy for high-efficiency power delivery.
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Safe LiFePO₄ Chemistry: Superior stability and long cycle life with minimal maintenance.
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Compact & Lightweight: Easy to carry, install, and integrate into new or existing setups.
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Integrated BMS Protection: Monitors temperature, current, and voltage for maximum reliability.
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Durable Build: IP67-rated housing ensures dustproof and water-resistant performance.
Product Overview
The Big Battery Eagle 2 is engineered for applications requiring lightweight yet powerful 24V energy storage. Built with advanced LiFePO₄ cell technology, the Eagle 2 provides superior safety and efficiency, making it ideal for mobile, recreational, and renewable systems.
With a nominal voltage of 25.6V and a capacity of 64Ah, this battery delivers smooth discharge curves and high round-trip efficiency of over 95%. Its Battery Management System (BMS) ensures real-time monitoring and protection from overcharge, short circuits, deep discharge, and temperature extremes.
The Eagle 2’s IP67-sealed enclosure is built for rugged environments—resistant to vibration, dust, and light water exposure—making it equally suited for indoor or outdoor installations. Whether you’re upgrading your golf cart, powering a compact solar system, or installing a backup battery for a small workshop, the Eagle 2 offers reliable energy with minimal maintenance and exceptional longevity.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Eagle 2 |
| Nominal Voltage | 25.6V |
| Capacity | 64Ah / 1.63kWh |
| Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Charging Voltage Range | 27.8V – 29V |
| Maximum Charge Voltage | 29.2V |
| Operating Voltage Range | 24V – 28.8V |
| Suggested Low Voltage Cutoff | 24V – 25.4V |
| BMS Cutoff Range | 21V – 23.5V |
| Continuous Discharge Current | 100A |
| Peak Discharge Current | 200A (short duration) |
| Maximum Continuous Power | 2,560W |
| Maximum Charge Current | 64A |
| Round-Trip Efficiency | ≥ 95% |
| Communication | CANBus (optional for specific models) |
| Enclosure Rating | IP67 (dust and water resistant) |
| Weight | Approximately 15 kg (33 lbs) |
| Dimensions | 180 × 260 × 274 mm (7.1 × 10.2 × 10.8 in) |
| Charge Temperature Range | –20°C to +55°C |
| Discharge Temperature Range | –20°C to +60°C |
| Storage Temperature | –5°C to +35°C (3 months) / 0°C to +25°C (12 months) |
| Cycle Life | 4,000 – 8,000 cycles @ 80% DoD |
| Certifications | UL9540A, UL1973, UN38.3 |
| Warranty | 10 years |
Included Free in Box
24V Eagle 2 – LiFePO₄ – 64Ah – 1.63kWh
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(1) Eagle 2 Carrying Handle
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(1) Eagle 2 CAN Communication Cable
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(1) Parallel CAN Communication Cable
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(2) M8 Nuts and Screws
Applications
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Golf Carts and Electric Utility Vehicles
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RVs and Camper Vans
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Portable Solar Power Systems
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Marine and Boating Applications
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Backup Power for Residential or Commercial Use
Specs & Info