The EVE LF280K V3 280Ah LiFePO4 Battery Cell is a premium Grade A lithium iron phosphate battery
designed for solar energy storage systems, RV power solutions, marine applications, and EV battery packs.
With high energy density, exceptional safety, and over 8,000 cycles of service life, it delivers reliable,
long-lasting performance for residential and commercial energy storage projects.
Price range: $350.00 through $1,359.00
The EVE LF280K V3 is one of the most trusted 280Ah lithium iron phosphate battery cells available for energy storage and power applications.
Manufactured to strict quality standards, this Grade A LiFePO4 cell offers outstanding cycle life, excellent thermal stability, and dependable performance in demanding environments.
Designed for home energy storage systems (ESS), solar battery banks, RVs, marine power systems, off-grid installations, and electric vehicle battery packs, the LF280K V3 combines high capacity with proven safety and efficiency.
| Application | Boats, Electric Power Systems, Solar Energy Storage Systems |
| Cycle Life | 8000cycles |
| Battery Type | Liquid |
| Cathode Materials | LiFePO4 |
| Brand Name | EVE |
| Operating Temperature(℃) | 0~60℃ |
| Battery Chem | LFP |
| Model Number | LF280K V3 |
| Place of Origin | Guangdong, China |
| Certificate | IEC/UN38.3/MSDS/UL |
| Weight | 5490g±300g |
| Standard Charging Current | 140A |
| Capacity | 280Ah(Real Capacity＞310Ah) |
| Standard Discharging Current | 140A |
| Standard Charge-discharge rate | 0.5C(P) |
| Cycling Performance | 8000 Cycles (25℃),3000 Cycles(45℃) |
| Initial IR | ≤0.25mΩ |
| Discharging Temperature | -30~60℃ |
✔ Grade A EVE LF280K V3 Cell
✔ 280Ah High Capacity(Real Cpacity＞310Ah)
✔ LiFePO4 Safe Chemistry
✔ Long Cycle Life (8000+ Cycles)
✔ Low Internal Resistance
✔ Excellent Charge & Discharge Performance
✔ Ideal for Solar Energy Storage Systems
✔ Suitable for RV, Marine, Off-Grid & EV Projects
The LF280K V3 is recognized worldwide for its consistency, durability, and high-performance lithium iron phosphate technology. It provides reliable energy storage,
enhanced safety, and long-term value, making it an excellent choice for both DIY battery builders and commercial energy storage integrators.
Whether you’re building a 12V, 24V, 48V, or custom battery pack, the EVE LF280K V3 delivers dependable power and industry-leading reliability.
| Weight | 5.2 kg |
|---|---|
| Dimensions | 17.3 × 7.2 × 20.8 cm |
| Quantity | 4PCS-Free Tax ＆ Shipping, 8PCS-Free Tax ＆ Shipping, 12PCS-Free Tax ＆ Shipping, 16PCS-Free Tax ＆ Shipping |
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