- Stock: Out Of Stock
- Model: CATL LF302
Important Notice
This link is for online orders within the continental United States.
You can easily track order status on our website. Once payment is completed, we will ship out within 1-2 working days. Delivery 2-5 days via fast express and is tariff-free.
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 302Ah, tested fully load capacity is over 315Ah;
Long cycle life: 6,000 cycles @80% 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.
.jpg)
CATL 302Ah Cell Size
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 |
Manufacture Infos
CATL is a global leader of new energy innovative technologies, committed to providing premier solutions and services for new energy applications worldwide. Utilizing renewable energy generation + energy storage to replace stationary fossil energy. Utilizing EV batteries to replace mobile fossil energy. Utilizing electrification + intelligentization to realize integrated innovation of market applications
