- Stock: Out Of Stock
- Model: GanFeng LF280
Important Notice
This link is for inquiries only. We will provide a complete quotation, including DDP sea shipping costs, within 24 hours.
For online orders with DDP sea shipping, we will double-check shipping costs and inform you if any additional charges apply. Due to platform limitations, shipping costs may vary by country, and we apologize for any inconvenience.
ESS battery cells are designed for solar energy storage, not for EV use. They perform efficiently in home solar systems but may not include the original QR code. Rest assured, all cells are 100% new and unused.
Product Description
High capacity & Energy Density: Nominal capacity is 280Ah, tested fully load capacity is over 282Ah;
Long cycle life: 6,000 cycles @70% SOC @ 25℃, ensuring durability.
Superior Safety: LiFePO4 chemistry with stable performance and built-in safety features.
High Efficiency: Low internal resistance ＜0.25mΩ for better solar energy conversion and minimal heat generation.
Wide Application: Ideal for solar home storage, off-grid systems and industrial backup power.
Reliable brand: Manufactured by CATL, a leading lithium battery producer known for high-quality standards.
Free Gifts: One copper bus bar and two nuts per battery and Epoxy boards between battery cells.
Which Grade Should We Choose?
| Feature | EV/ES Grade A | EV/ES Grade A- | EV/ES ESS Grade B | Grade C / Used / Recycled |
|---|---|---|---|---|
| Application | EV, industrial power Solar, ESS, off-grid | Less demanding EV use/General ESS, cost-effective | Low-power EVs/Low-cost storage | Not recommended |
| Discharge rate | High/Steady output | Moderate-High/Stable, slightly lower | Lower | Unstable |
| Cycle life | Longest | Good but slightly lower | Shorter | Very low |
| Internal Resistance | Lowest | Slightly higher | Moderate | High |
| Cost | Highest | More affordable | Lower | Cheapest |
| New Cell | Yes, brand new | Yes, brand new | Yes, Unused | No, USED |
| Original manufacture Test report PDF file | Yes | Yes | No | No |
| Intact QR Code | Yes | Yes | No | No |
