Compact 3.2V LFP prismatic cell offering high energy density and stable output.
Over 3500 cycles at 80% DOD, delivering reliable long-term performance.
Stable LiFePO₄ chemistry ensures low internal resistance and high safety margin.
Performs reliably from –30°C to 55°C for demanding applications.
| Item | Parameter | Test / Note |
|---|---|---|
| Nominal Capacity | 88 Ah | @0.5C |
| Nominal Voltage | 3.2 V | LiFePO₄ chemistry |
| Charge Cut-off Voltage | 3.65 V | Standard charge limit |
| Discharge Cut-off Voltage | 2.5 V | Recommended minimum |
| Internal Resistance | ≈ 0.30 ± 0.05 mΩ | AC 1 kHz test |
| Standard Charge Current | 44 A (0.5C) | Typical rate |
| Max Continuous Charge Current | 88 A (1C) | Recommended max |
| Max Continuous Discharge Current | 176 A (2C) | Short-term peak up to 3C |
| Operating Temperature (Charge) | -20 °C to 55 °C | Typical range |
| Operating Temperature (Discharge) | -30 °C to 55 °C | Supplier range |
| Cycle Life | ≥ 3500 cycles | @80% DOD, 25 °C |
| Dimensions (L × W × T) | ≈ 148 × 71 × 26 mm | Without terminal |
| Weight | ≈ 1.62 ± 0.03 kg | Per cell |
Note: Specifications based on public CALB L148F88 datasheets and supplier-verified data. Actual values may vary slightly by batch or test method. For engineering design or certification, please refer to the official CALB technical documentation.
Available with welding or nut terminals to suit various installation needs, with an interactive 3D model view.
The label shown on the battery cell is for visual demonstration only. The actual product will usually not have this label, only the essential numbering or identification.
Due to its unique properties, our LFP battery cell is widely used in fields requiring ultra-high power and long life:
Meets the fast charge and discharge needs of buses for rapid energy replenishment.
Used for grid peak shaving and frequency regulation to enhance stability.
Efficiently integrates wind and solar energy to ensure a stable power supply.
Provides efficient energy for automated equipment and mobile robots.
Our products undergo strict testing and comply with multiple international standards to ensure quality and safety.
*Certification status may vary depending on region or project requirements. Relevant test reports or assistance for market-specific certification can be provided upon request.
