- Stock: 1000
- Model: LF304
- Weight: 5.45kg
- Dimensions: 20.00cm x 7.00cm x 17.00cm
Overview
The EVE LF304 LiFePO4 battery 3.2V is a high-performance prismatic cell designed for efficient and sustainable energy storage.
With a tested capacity of around 320Ah and a robust cycle life of over 4000 cycles at 0.5C, this lithium iron phosphate battery delivers exceptional reliability for various applications. Its laser-welded M6 studs ensure secure connections, making it ideal for demanding energy systems.
Key Features
- High Capacity: Offers a nominal capacity of 304Ah, with tested capacity up to 320Ah.
- Long Cycle Life: Achieves ≥4000 cycles at 0.5C, ensuring durability.
- Low Internal Resistance: Ranges from 0.16-0.2Ω for efficient energy transfer.
- Safe Chemistry: Lithium iron phosphate ensures thermal and chemical stability.
- Wide Operating Temperature: -20°C to 55°C for discharge, safe for harsh environments.
- Laser-Welded M6 Studs: Secure terminal connections for modular builds.
Specification
| Item | Parameter |
|---|---|
| Model | LF304 |
| Tested Capacity Range | Around 320Ah |
| Nominal Capacity | 304Ah |
| Typical Voltage | 3.2V |
| Internal Resistance | 0.16 - 0.2Ω |
| AC Impedance Resistance (1KHz) | ≤0.25mΩ |
| Standard Charge / Discharge Current | 0.5C |
| Max. Continuous Charge / Discharge Current | 1C |
| Max. Pulse Charge / Discharge Current (30s) | 2C |
| Cut-Off Voltage (Charge / Discharge) | 3.65V / 2.5V |
| Recommended SOC Range | 10% ~ 90% |
| Charging Temperature | 0°C ~ 55°C |
| Discharging Temperature | -20°C ~ 55°C |
| Short-Term Storage Temperature (≤1 Month) | -20°C ~ 45°C |
| Long-Term Storage Temperature (≤1 Year) | 0°C ~ 35°C |
| Storage Humidity Range | ＜90% |
| Self-Discharge Rate | ≤3% per month |
| Dimensions | 207 x 72 x 173.7 mm |
| Weight | 5.42 ± 0.3 kg |
| Cycle Life (@0.5C, 25°C) | ≥4000 cycles |
Applications
The EVE LF304 LiFePO4 battery is versatile and suitable for a wide range of energy storage needs, including:
Golf Cart
Reliable power for longer, smoother rides on the course.
RV
Dependable energy for off-grid camping and road trips.
DIY Energy Projects
Perfect for building custom, sustainable energy solutions.
Emergency Backup Systems
Ensures consistent power during unexpected outages.
Frequently Asked Questions
What is the cycle life of the EVE LF304 LiFePO4 battery?
The battery offers a cycle life of ≥4000 cycles at 0.5C under 25℃ conditions, ensuring long-term reliability.
Can this battery be used in cold environments?
Yes, the EVE LF304 operates effectively in temperatures as low as -20℃ for discharging, making it suitable for various climates.
What are the advantages of LiFePO4 over other battery chemistries?
LiFePO4 batteries offer superior safety, thermal stability, and a longer lifespan compared to other lithium-ion chemistries, making them ideal for high-demand applications.
Are the terminals threaded?
YYes, this model features laser-welded M6 studs for secure, low-resistance connections.
Is balancing required?
Yes, we recommend using a BMS or manual balancing for best performance and longevity.
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