280Ah LFP Prismatic Battery Cell
Battery Chemistry: Lithium Iron Phosphate (LFP / LiFePO4)
Nominal Capacity: 280Ah
Nominal Voltage: 3.2V
Nominal Energy: 896Wh
Internal Resistance: ≤0.18mΩ
Product Introduction
The 280Ah LFP Prismatic Battery Cell is designed for high-capacity energy storage systems and stationary power applications. Based on lithium iron phosphate (LiFePO4) chemistry, this 3.2V cell provides 896Wh of nominal energy in a compact aluminum casing. It is suitable for assembling battery systems for renewable energy storage, commercial facilities, and industrial power applications.
Key Features
280Ah Capacity: Provides substantial energy storage capacity for large battery assemblies.
LFP Chemistry: Offers good thermal stability and reliable performance for stationary energy storage.
Compact Prismatic Design: The aluminum housing supports efficient space utilization in battery pack integration.
Flexible System Integration: Suitable for series and parallel configurations when designed with appropriate battery management and protection systems.
Multiple Applications: Can be integrated into solar storage systems, commercial BESS, and industrial backup power solutions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LFP / LiFePO4) |
| Nominal Capacity | 280Ah |
| Nominal Voltage | 3.2V |
| Nominal Energy | 896Wh |
| Internal Resistance | ≤0.18mΩ |
| Upper Charging Voltage | 3.65V |
| Discharge Cut-off Voltage | 2.5V |
| Continuous Charging Current | 1C |
| Maximum Charging Current | 3C |
| Continuous Discharging Current | 1C |
| Maximum Discharging Current | 3C |
| Recommended SOC Window | 10%–90% |
| Charging Temperature | 0°C to 65°C |
| Discharging Temperature | -35°C to 65°C |
| Storage Temperature (Short-term) | -20°C to 65°C |
| Storage Temperature (Long-term) | -20°C to 55°C |
| Weight | Approx. 5.34kg |
| Case Material | Aluminum |
| Dimensions | 207 × 174 × 72mm |
Note: Specifications are indicative and should be confirmed against the datasheet for the exact cell model. Charging and discharging limits depend on manufacturer requirements and operating conditions.
Typical Applications
Solar Energy Storage: Stores electricity generated by photovoltaic systems for later use.
Commercial Battery Energy Storage: Supports energy storage installations in commercial and industrial facilities.
Grid-Scale BESS: Serves as a building block for large battery energy storage systems.
Industrial Backup Power: Can be integrated into battery systems designed for backup power and energy management.
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