- Stock: 300
- Model: CATL LF314
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 2-4days once instock. Delivery 2-5 days via fast express and is tariff-free.
Why Choose CATL LiFePO4 Lithium Batteries?
CATL is renowned for its cutting-edge battery technology, powering millions of energy systems worldwide. The 314Ah LiFePO4 lithium battery offers superior safety with its stable chemistry, preventing thermal runaway and ensuring peace of mind. Whether you're building a solar home storage system or upgrading your RV power setup, this battery delivers consistent performance and exceptional value.
High capacity & Energy Density: Nominal capacity is 314Ah, tested fully load capacity is over 330Ah;
Long cycle life: 10,000 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, RVs, marine, 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.
CATL 314Ah 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
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