| No. | Item | Specifications | 
| 1 | Model No. | TRD40160-20Ah | 
| 2 | Typical Capacity | 20Ah @0.5C Discharge | 
| 3 | Minimum Capacity | 19.5Ah @0.5C Discharge | 
| 4 | Nominal voltage | 3.1V | 
| 5 | Standard Charge | CC/CV,0.5C,3.95V | 
| 6 | Standard Discharge | CC,0.5C,2V | 
| 7 | Cut-off charge Voltage | 3.95V | 
| 8 | Cut-off charge Current | 0.05C(At CV mode) | 
| 9 | Cut-off discharge Voltage | 2V | 
| 10 | Quick Charge Current | 1C | 
| 11 | Max Discharge Current | 2C | 
| 12 | Initial Impedance | 1.2±0.3mΩ | 
| 13 | Operating temperature | Charging: -10℃~60℃ Discharging:-40℃~65℃  | 
		
| 14 | Storage temperature | 3month:-40℃~35℃ 6month :-10℃~25℃  | 
		
| 15 | Storage Humidity | ≤75%RH | 
| 16 | Cycle life | ≥1500 cycles | 
Q: What is the brand name of this Sodium Ion Battery Cell?
A: The brand name of this Sodium Ion Battery Cell is Tuorde.
Q: What is the model number of this Battery Cell?
A: The model number of this Battery Cell is TRD40160-20Ah.
Q: Where is this Battery Cell made?
A: This Battery Cell is made in China.
Q: What is the capacity of this Sodium Ion Battery Cell?
A: The capacity of this Sodium Ion Battery Cell is 20Ah.
Q: What is the expected lifespan of this Sodium Ion Battery Cell?
A: The expected lifespan of this Sodium Ion Battery Cell is up to 1500 cycles.