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The EVE LF304 is a high-performance LiFePO₄ (lithium iron phosphate) prismatic battery cell offering 3.2 V nominal voltage and 304 Ah capacity. Designed for serious energy storage systems, this “top grade A” cell delivers durable, safe, and long-lasting power with up to thousands of cycles for residential, off-grid, solar, EV, or backup power applications.
High-Capacity & Stable Voltage
With a nominal energy of ~972 Wh (3.2 V × 304 Ah), this cell supports high-power systems without needing excessive parallel modules. 
Operating voltage range: ~2.5 V (discharge end) to ~3.65 V (charge max) 
Strong Cycle Life & Durability
Rated for thousands of cycles at moderate conditions. Some sources report > 3,500 cycles (at 25 °C) with good capacity retention.
Under typical use conditions, many users expect 3,000 to 4,000 cycles before reaching ~70 % State of Health. 
Low Internal Resistance & Good Efficiency
Low DC internal resistance (≤ 0.25 mΩ) helps reduce loss and support high current throughput. 
Efficient charge/discharge behavior and lower heat generation in operation.
Robust Construction
The prismatic aluminum casing offers better mechanical stability and thermal management compared to cylindrical cells.
Rated for typical LiFePO₄ safety factors: thermal stability, chemical stability, and safe handling.
Flexible Application
Ideal for solar storage systems, battery packs for EV/converted vehicles, marine, off-grid homes, backup power banks, or energy storage systems where long life and safety are critical.
| Parameter | Value | 
|---|---|
| Nominal Voltage | 3.2 V | 
| Nominal Capacity | 304 Ah | 
| Usable Energy | ~972 Wh (3.2 V × 304 Ah) | 
| Cycle Life | > 3,500 cycles (typical, at 25 °C) | 
| Dimensions (H × W × T) | ~ 208.8 × 173.5 × 72 mm (± tolerance) | 
| Weight | ~ 5,450 g ± ~300 g | 
| Operating Temp Range | –20 °C to +60 °C (typical for LiFePO₄) (consult datasheet) | 
| Charge Cut-off / Max Voltage | ~3.65 V (manufacturer recommended max) | 
| Discharge End Voltage | ~2.5 V | 
| Impedance | ≤ 0.25 mΩ typical | 
Document: Specification Sheet
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