| Part No. | EV2170-K1 | 
| Cell origin | A Grade Samsung 21700 cells | 
| Nominal Capacity | 5000mAh | 
| Minimum Capacity | 4900mAh | 
| Nominal Voltage | 3.6V | 
| Standard Charge Voltage | 4.2±0.5VV | 
| Standard Charge Current | 2A | 
| Max. Charge Current | 4A | 
| Protection Circuit | Built-in, with over charge, over discharge and short circuit protection | 
| Std. Discharge Current | 5A | 
| PCB Protection Trip Current | 15A | 
| Discharge Cut-off Voltage | 2.50V | 
| Dimension | (D)21.60mm*(H)75.60mm max. | 
| Weight | 75g max. | 
| Operating Temperature | Charge: 0~45dgC Discharge: -20~55dgC | 
