- Stock: 1000
- Model: LF304-US
- Weight: 5.45kg
- Dimensions: 20.00cm x 7.00cm x 17.00cm
Overview
Explore the EVE LF304, a high-performance 3.2V LiFePO4 prismatic cell designed for reliability and efficiency. With a tested capacity of around 320Ah and laser-welded M6 studs, this prismatic battery is perfect for demanding applications like energy storage systems and electric vehicles.
Key Features
- High Capacity: Delivers a nominal capacity of 304Ah, with tested results around 320Ah, ensuring long-lasting power.
- Superior Durability: Offers ≥4000 cycles at 0.5C, making it a robust choice for prismatic cell applications.
- Low Internal Resistance: Ranges from 0.16-0.2Ω, enhancing efficiency in high-drain scenarios.
- Safe Operation: Supports a wide temperature range (-20~55℃ for discharge) and a recommended SOC of 10%~90%.
- Precision Engineering: Features laser-welded M6 studs for secure connections and consistent performance.
Specification
| Parameter | Value |
|---|---|
| Model | LF304 |
| Tested Capacity Range | ~320Ah |
| Internal Resistance | 0.16-0.2Ω |
| Nominal Capacity | 304Ah |
| Typical Voltage | 3.2V |
| AC Impedance Resistance (1KHz) | ≤0.25mΩ |
| Standard Charge/Discharge Current | 0.5C |
| Cut-off Voltage (Charge/Discharge) | 3.65V / 2.5V |
| Max. Continuous Charge/Discharge Current | 1C |
| Max. Pulse Charge/Discharge Current (30s) | 2C |
| Recommended SOC Range | 10%~90% |
| Charging Temperature | 0~55℃ |
| Discharging Temperature | -20~55℃ |
| Storage Temperature (Short-term, within 1 month) | -20~45℃ |
| Storage Temperature (Long-term, within 1 year) | 0~35℃ |
| Storage Humidity Range | <90% |
| Self-Discharge Rate per Month | ≤3% |
| Dimensions | 207 x 72 x 173.7 mm |
| Weight | 5.42 ± 0.3 kg |
| Cycle Life at 25℃ | ≥4000 cycles @0.5C |
Applications
The EVE LF304 prismatic cell is engineered for a wide range of applications, leveraging its high capacity and stable 3.2V output. Common uses include:
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 a prismatic cell, and how does it differ from other battery types?
A prismatic cell, like the EVE LF304 LiFePO4 battery, has a rectangular shape, offering high energy density and efficient space utilization compared to cylindrical or pouch cells. Its rigid structure enhances durability, making it ideal for energy storage and EV applications.
What safety features does this prismatic battery have?
The EVE LF304 is designed with low internal resistance (0.16-0.2Ω), stable voltage (3.2V), and a recommended SOC range (10%~90%) to minimize risks. Its LiFePO4 chemistry also ensures thermal stability and reduced risk of overheating.
How should I store this 320Ah prismatic cell?
For short-term storage (within 1 month), keep the cell at -20~45℃ with < 90% humidity. For long-term storage (within 1 year), maintain 0~35℃ to minimize the self-discharge rate (≤3% per month).
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