Battery LiFePO4 3.2V 4.5Ah L

Description Battery LiFePO4 3.2V 4.5Ah L

Chemistry Type: LiFePO4
Nominal Voltage: 3.2
Nominal Capacity: 4.5 Ah Energy: 14.4 Wh
Minimum Discharge Voltage (Cutoff Voltage): 2.5
Maximum Charge Voltage: 3.65
Standard Charge Current: 0.5C (2.25 A)
Maximum Charge Current: 1C (4.5 A)
Maximum Continuous Discharge Current: 5C (22.5 A)
Peak Discharge Current (Pulsed): 10C (45 A) (lasting up to 30 seconds)
Internal Resistance: < 15 mOhm (measured at 1 kHz)
Number of Cycles: > 2000 (Up to 80% of initial capacity at 1C discharge/0.5C charge)
Self-discharge current: < 3% per month
Charge/discharge efficiency: > 95%
Operating temperature range (charge): 0°C to +45°C. Operating temperature range (discharge): -20°C to +60°C. Storage temperature range: -20°C to +45°C (optimum: +20°C to +25°C)
Recommended storage charge level: 50% (3.3V – 3.4V)
Form factor: Cylindrical
Approximate dimensions (diameter x length): 26 mm x 70 mm. Approximate weight: 140 g
Terminal type: Flat Top