Choosing the right battery cell is challenging when your energy storage system requires long service life, stable performance, and consistent quality. As a professional 280Ah LiFePO4 cell manufacturer, Jule PowerTech provides EVE 280Ah lithium iron phosphate cells designed for residential storage, commercial ESS, solar systems, and backup power applications.
Many businesses and system integrators need battery cells that can deliver thousands of cycles while maintaining safety and efficiency. With LiFePO₄ technology, strict quality control, and customized solutions, Jule PowerTech helps customers build reliable energy storage systems.
280Ah LiFePO4 Cell Manufacturer with High-Performance Battery Technology
The EVE 280Ah LiFePO₄ cell is a large-capacity prismatic battery designed for applications requiring stable energy output and long operating life.
Jule PowerTech supplies this battery solution with the following specifications:
| Item | Specification |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Capacity | 280Ah |
| Nominal Voltage | 3.2V |
| Rated Energy | 896Wh |
| Charging Voltage | 3.65V ± 0.05V |
| Internal Resistance | ≤0.25mΩ |
| Cycle Life | Over 6000 cycles |
| Applications | ESS, Solar Storage, EV, Backup Power |
The 280Ah capacity allows battery system manufacturers to reduce the number of cells required in large-scale energy storage projects while improving installation efficiency.
Why Choose Jule PowerTech as Your 280Ah LiFePO4 Cell Supplier?
Jule PowerTech Co., Ltd. has been specializing in lithium battery solutions since 2019. The company has developed experience in battery trading, manufacturing, and energy storage applications, serving customers across more than 30 countries and regions.
The company provides:
- Professional R&D support for continuous LiFePO₄ battery technology improvement
- Strict quality control procedures covering cell inspection and performance testing
- Customized battery solutions for different energy storage requirements
- Comprehensive after-sales service with technical assistance
Jule PowerTech also operates a manufacturing plant and warehouse in Los Angeles, USA, helping customers access faster delivery and local support services.

EVE 280Ah LiFePO4 Battery Applications for Energy Storage Systems
The EVE 280Ah LiFePO₄ cell is widely used in energy storage projects where safety and durability are important.
Typical applications include:
- Home Energy Storage Systems
- Store solar energy for nighttime use
- Improve household energy independence
- Support backup power requirements
- Commercial and Industrial ESS
- Provide stable power management
- Support renewable energy integration
- Reduce dependence on traditional power sources
- Solar + Battery Hybrid Systems
- Work with solar inverters and BMS systems
- Improve renewable energy utilization
- Electric Vehicles and Outdoor Power Equipment
- Provide reliable power output
- Support long operating cycles
280Ah LiFePO4 Cell vs Traditional Battery Solutions
Selecting the right battery chemistry directly affects system performance and maintenance costs. Compared with lead-acid batteries, LiFePO₄ cells provide better cycle life and improved safety characteristics.
| Feature | 280Ah LiFePO4 Cell | Lead-Acid Battery |
|---|---|---|
| Cycle Life | 6000+ cycles | Usually hundreds of cycles |
| Safety | Stable thermal performance | Higher risk of performance decline |
| Maintenance | Low maintenance requirements | Requires more frequent maintenance |
| Energy Density | Higher | Lower |
| Application | ESS, solar, EV | Backup and basic power systems |
For customers developing modern energy storage products, LiFePO₄ technology provides a more suitable solution for long-term operation.
How to Select the Right 280Ah LiFePO4 Battery Supplier
Before purchasing battery cells, you should evaluate supplier capability, product quality, and technical support.
Follow these steps:
- Confirm battery specifications Check capacity, voltage, cycle life, internal resistance, and compatibility with your system design.
- Review quality control standards Ask suppliers about cell testing processes, production inspection, and battery safety verification.
- Evaluate customization capability Choose a supplier that can provide OEM support, battery pack integration, and technical consultation.
- Check delivery and service capability Consider production capacity, warehouse locations, and after-sales support.
Jule PowerTech follows strict production standards and provides customized LiFePO₄ battery solutions based on different customer requirements.
FAQ
1. How long can a 280Ah LiFePO4 cell last?
A high-quality 280Ah LiFePO₄ cell can achieve more than 6000 cycles while maintaining over 80% capacity retention under proper operating conditions.
2. Is the EVE 280Ah LiFePO4 cell suitable for solar energy storage?
Yes. The cell is designed for energy storage applications and can be integrated with solar systems, battery management systems, and compatible inverters.
3. Can Jule PowerTech provide customized LiFePO4 battery solutions?
Yes. Jule PowerTech offers OEM and customized battery solutions for home storage, commercial ESS, EV, and backup power projects.
Conclusion
Selecting a reliable 280Ah LiFePO4 cell manufacturer is essential for building safe and durable energy storage systems. With EVE 280Ah LiFePO₄ cells, 6000+ cycle performance, professional battery experience, and global service capability, Jule PowerTech supports customers in developing efficient energy storage solutions.
Whether you need battery cells for solar storage, commercial ESS, or customized lithium battery projects, Jule PowerTech provides dependable LiFePO₄ solutions designed around your application requirements.
Contact Jule PowerTech today to discuss your 280Ah LiFePO₄ cell requirements and receive professional battery solution support for your next energy storage project.

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