3.2V GOTION 30AH lifepo4 prismatic battery cells

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.