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SIB-N18650GYP2-1.3Ah Sodium Ion Battery
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| Parameter | Specification | Remarks |
| Nominal Capacity | 1.3Ah | 25±2°C, 0.2C/0.2C Fresh cell |
| Nominal Voltage | 3.1V | |
| Discharge Energy | 4.03Wh | |
| Charge Cut-off Voltage | 4.0V | |
| Discharge Cut-off Voltage | 1.8V | |
| Internal Resistance | ≤20mΩ | AC 1kHz, 25±2°C |
| Charging Temperature | -10°C~45°C | |
| Discharging Temperature | -40°C~80°C | |
|
Standard Charge Current Maximum Continuuous Charge Current |
0.2C 3C |
25±2°C 25±2°C 3C to 3.9V |
|
Standard Discharge Current Maximum Continuous Discharge Current Instantaneous Max. Discharge Current |
0.2C 10C 20C |
25+2°C 25+2°C ≤0.5s |
| Cycle Life | ≥3000 cycles | 25±2*C |
| Storage Temperature |
-10°C~40°C -10°C~35°C |
<1 month <6 months |
| Storage Humidity | <85% RH | 25+2°C |
| High/Low Temperature Capacity |
55°C -40°C -20°C/25°C |
≥95% 55°C+2°C 0.5 Discharge Capacity ≥65% -40°C+2°C 0.5 Discharge Capacity ≥90% -20°C+2°C 0.5 Discharge Capacity |
