- Stock: 1000
- Model: CATL LF314-US
- Weight: 5.45kg
- Dimensions: 20.00cm x 7.00cm x 17.00cm
Overview
The CATL LF314 LiFePO4 battery 3.2V 314Ah is a premium prismatic cell designed for reliability and efficiency. With laser-welded M6 studs and a robust 6000+ cycle life, this lithium iron phosphate battery is perfect for renewable energy systems, electric vehicles, and more. Available in stock in the USA for fast delivery.
Key Features
- High Capacity: Delivers a nominal capacity of 302Ah, ensuring long-lasting power for demanding applications.
- Extended Cycle Life: Offers ≥6000 cycles at 0.5C, making it a cost-effective choice for LiFePO4 battery 3.2V solutions.
- Robust Temperature Range: Operates reliably in charging (0~55℃) and discharging (-20~55℃) conditions.
- Safe and Stable Chemistry: Lithium iron phosphate technology ensures thermal stability and safety.
- Laser-Welded M6 Studs: Provides secure and durable connections for easy integration.
Specification
| Item | Parameter |
|---|---|
| Model | CATL LF314 |
| Tested Capacity Range | 302Ah |
| Internal Resistance | 0.16-0.2Ω |
| Nominal Capacity | 302Ah |
| 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%/month |
| Dimensions | 207*72*173.7mm |
| Weight | 5.42±0.3kg |
| Cycle Life at 25℃ | ≥6000 cycles @0.5C |
Applications
The CATL LF314 LiFePO4 battery 3.2V is versatile and suited for a wide range of applications, 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 recommended state of charge (SOC) for storage?
For optimal longevity, store the battery within a 10% to 90% SOC range, with a self-discharge rate of ≤3% per month.
Is the CATL LF314 suitable for DIY solar projects?
Absolutely, its high capacity, laser-welded M6 studs, and compatibility with solar systems make it an excellent choice for DIY solar energy storage projects.
Can this battery be used in cold climates?
Yes, the CATL LF314 operates effectively in discharging temperatures as low as -20℃, ensuring reliable performance in cold environments.
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