LF280K Lithium Phosphate Prismatic Battery
High-performance 3.2V 280Ah Grade A Lithium Iron Phosphate (LiFePO4) prismatic battery cell with wide operating temperature range of -20°C to 40°C.
Technical Specifications
| Rated Capacity |
280Ah |
| Internal Resistance |
<0.4mΩ |
| Rated Voltage |
3.2V |
| Weight Energy Density |
≥154Wh/kg |
| Charge Upper Limit Voltage |
3.65V |
| Continuous Charging Current |
1C (280A) |
| Continuous Discharging Current |
1.5C (420A) |
| Cut-off Discharge Voltage |
2.5V |
| Operating Temperature |
Charge: 0°C to 45°C Discharge: -20°C to 60°C |
| Storage Temperature |
1 month: -20°C to 60°C 3 months: -20°C to 40°C 12 months: -20°C to 20°C |
| Net Weight |
2170±100g |
| Dimensions |
54 × 173 × 113mm (excluding pole) |
| Cycle Life |
>3000 cycles at 80% DOD |
Key Features
- High capacity 280Ah lithium iron phosphate chemistry
- Excellent thermal stability and safety performance
- Long cycle life exceeding 3000 cycles
- Wide operating temperature range
- Low internal resistance for high efficiency
- Compact prismatic design for space-efficient installations
Applications
Ideal for electric vehicles, energy storage systems, solar power storage, backup power systems, marine applications, industrial equipment, and various electronic devices including drones, robotics, and power tools.