Description
Gotion 3.2V 30Ah LiFePO4 Battery Specifications
- Model: IFP20100140A-30Ah
- Nominal Voltage: 3.2V
- Capacity: 30Ah
- Dimensions: 20.5mm (thickness) x 100mm (width) x 140mm (height)
- Weight: 640g ± 10g
- Operating Voltage Range: 2.0V – 3.65V
- Energy Density: 150Wh/kg
- AC Impedance: 0.6–1.5mΩ
- DC Impedance: ≤3.0mΩ
Charging and Discharging
- Maximum Continuous Charging Current: 1C (0°C–55°C)
- Maximum Charging Voltage: 3.9V
- Maximum Continuous Discharging Current: 1.5C
- Pulse Discharge Current: 5C (for 10 seconds)
- Temperature Range for Charging: 0°C–55°C
- Temperature Range for Discharging: -30°C to 55°C
- Recommended Operating Temperature: 10°C–35°C
Cycle Life and Storage
- Standard Cycle Life: ≥3000 cycles (1C/1C at 25°C)
- High Temperature Cycle Life: ≥1500 cycles (at 45°C), ≥800 cycles (at 55°C)
- Optimal Storage Temperature: 10°C–35°C
- Self-Discharge Rate: ≤4% per 28 days at 25°C
- Charge Retention Rate: ≥96% after 28 days at 25°C
Safety
- Designed to withstand overcharge, over-discharge, short-circuit, impact, and immersion in water without leakage, fire, or explosion.
