




Specifications:
Nominal Voltage: 3.2 V
Rated Capacity: 4000 mAh
Chemistry: Lithium Iron Phosphate (LiFePO₄)
Continuous Discharge: Up to 12 A
Peak Discharge: 12–15 A (short duration)
Charge Cut-off Voltage: 3.65 V
Discharge Cut-off Voltage: 2.0–2.5 V
Cycle Life: ≥2000 cycles at 100% Depth of Discharge
Internal Resistance: ≤20 mΩ
Dimensions: 26.5 mm (D) × 65.5 mm (L)
Weight: Approximately 90 g
Operating Temperature: Charge: 0–45 °C, Discharge: –20 to 60 °C