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Cylindrical Cell
30US Cylindrical Sodium-ion Cell
<p>Ultra-Stable Cylindrical Sodium-ion Cell | Balanced Power for General Applications</p>
Capacity
30Ah
Voltage
3.0V
Cycle Life
5000+
Temp Range
-40°C ~ 55°C
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Key Features
Ultra-Stable Performance
High performance in ultra-stable performance for reliable operation.
High Cycle Life
High performance in high cycle life for reliable operation.
Balanced Power
High performance in balanced power for reliable operation.
Wide Application
High performance in wide application for reliable operation.
Technical Specifications
| Rated Capacity | 30Ah |
| Nominal Voltage | 3.0V |
| Charge Cut-off Voltage | 3.45V |
| Discharge Cut-off Voltage | 1.5V |
| Standard Charge Current | 9A (0.3C) |
| Max Charge Current | 30A (1C) |
| Max Continuous Discharge Current | 45A (1.5C) |
| Peak Discharge (30s) | 60A (2C, 30s) |
| Cycle Life | 5000 cycles @ 1C/1C, 80% DOD |
| Diameter | 32mm |
| Height | 110mm |
| Weight | 105g |
| Charge Temperature | 0°C ~ 45°C |
| Discharge Temperature | -40°C ~ 55°C |
| Storage Temperature | -20°C ~ 45°C |
| Certifications | CE, UL 1973, IEC 62619, ISO 9001, UN38.3 |
Product Structure
[Product Structure Diagram
Detailed view with callouts]
Detailed view with callouts]
Positive Terminal / Cap
Safety vent design with CID
Safety Vent
Pressure relief for thermal safety
Insulator / Gasket
High-temperature resistant seal
Electrode Assembly
Precision wound jelly roll design
Separator
High-porosity wide-temperature separator
Can / Case
High-strength nickel-plated steel
