Item | Specification | |
Dimension (Welding terminal) | 54mm*173mm*209.6mm | |
Weight | 3.85±0.1kg | |
Min. capacity | 170.0Ah | |
Min. energy | 544.0Wh | |
SOC window | 10 ~ 90% | |
Terminal | Welding | |
Impedance(1kHz) | ≤0.3mΩ | |
Voltage | Max. | 3.65V |
Nominal | 3.2V | |
Min. | 2.5V (T>0℃) 2.0V (T≤0℃) | |
Current | Maximum continuous charge | 1C |
Maximum continuous discharge | 1C | |
Energy density | Gravimetric | 141Wh/kg |
Volumetric | 277Wh/L | |
Temp. Condition | Operation (Charge) | 0 ~ 55℃ |
Operation (Discharge) | -30~55℃ | |
Storage | -20 ~ 35℃ (6 month) -40~45℃ (1 month) | |
Self-Discharge Rate | Count after fresh cell need Standard Charge to 50%SOC and storage at 25±2°C for 28 days | ≤3% |
Cycle Life | 1C/1C, 100% DOD 25℃ 80%EOL | 5000cycles |
Abuse test | Overcharge, Over-discharge, Short, Heat | GB/T 31485-2015 |
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