4pcs CALB 314AH Grade A

Model: CALB L173F314A
Chemistry: Lithium Iron Phosphate (LiFePO₄)

Rated Capacity: 314 Ah
Rated Voltage: 3.2 V
Rated Energy: 1004 Wh

Max Continuous Discharge: 1C
Max Continuous Charge: 0.5C (standard condition)

Voltage Range (Operation):
• Charge Cut-off: 3.65 V
• Discharge Cut-off: 2.5 V (T > 0°C)

Internal Resistance (AC): ≤ 0.35 mΩ @ 40% SOC, 1000 Hz

Operating Temperature:
• Charging: 0°C to 55°C
• Discharging: -30°C to 55°C
• Storage: -30°C to 60°C

Cycle Life:
• ≥ 6000 cycles @ 25°C
• Test condition: 0.5P charge / 0.5P discharge
• End-of-life: 80% SOH

Dimensions (mm):
• Width: 174.4 ± 0.8
• Thickness: 71.4 ± 0.5
• Height: 207.0 ± 0.5 (with terminals)
• Height: 204.45 ± 0.8 (without terminals)

Weight: 5.60 ± 0.15 kg

Cell Volume: 2.55 L (without terminals)
Energy Density:
• Gravimetric: 179 Wh/kg
• Volumetric: 394 Wh/L

Terminal Torque Limit: ≤ 6 Nm
Terminal Force Limit: ≤ 800 N

Safety Features:
• Integrated safety vent
• Aluminum prismatic casing