Empower Your Energy Independence with EVE LF280K 280Ah LifePO4 Battery Grade A Cell
Build a robust, long-lasting power system with the industry-standard EVE LF280K 280Ah LiFePO4 cells. Designed for deep-cycle applications, these Grade A prismatic cells offer unparalleled reliability and power density. Perfect for off-grid solar storage, RVs, marine setups, and DIY home backup batteries.
⚙️ Key Technical Specifications
| Parameter | Specification |
| Manufacturer & Model | EVE LF280K (LF280K Version) |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Capacity | 280Ah |
| Nominal Voltage | 3.2V |
| Cycle Life | ≥ 6000 Cycles @ 80% DoD, 0.5C/0.5C |
| Standard Charge/Discharge Current | 0.5C (140A) |
| Max. Continuous Discharge Current | 1C (280A) |
| Charge Temperature Range | 0°C ~ 55°C |
| Discharge Temperature Range | -20°C ~ 55°C |
| Terminal Type | M6 Laser-Welded Terminals (Bolts Included) |
| Dimensions (L x W x H) | 173.7 x 72.0 x 207.5 mm (approx.) |
| Weight | ~5.42 kg (11.95 lbs) per cell |
🌟 Why Choose EVE LF280K from AmpBird?
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Genuine Grade A Quality: Every single cell is sourced directly from the top-tier factory, boasting 100% genuine QR codes. No bloated or recycled B-grade stock.
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Factory-Matched Consistency: We precisely group and match each cell's Internal Resistance (IR), Voltage, and Capacity before shipment. This ensures a balanced pack and a hassle-free DIY assembly process.
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6000+ Deep Cycles: Built to endure over a decade of daily usage. Enjoy rock-solid thermal and chemical stability provided by original advanced LiFePO4 technology.
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Ready for Assembly: Upgraded M6 welded studs prevent thread stripping. Perfect for pairing with high-quality smart BMS (such as DALY or JK) to unlock full smart monitoring capabilities.
📦 What's in the Box? (Free Accessories Included)
To make your DIY journey seamless, every single cell purchased comes fully equipped with premium accessories:
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1 x EVE LF280K 280Ah LiFePO4 Battery Cell
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1 x Copper Busbar (Flexible or Solid options available)
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2 x Nuts/Bolts
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1 x Custom-Cut Epoxy Insulation Sheet/ Epoxy Board
⚠️ Technical Note: For safety, always configure your battery system with a compatible Battery Management System (BMS). Do not mix cells from different brands or capacities.